AUSTRALIA Regulation 3.2 Patents Act 1990 Complete Specification Standard Patent Convention APPLICANT: Seminis Vegetable Seeds, Inc. Invention Title: BROCCOLI HYBRID RX 05900097 AND PARENTS THEREOF The following statement is a full description of this invention, including the best method of performing it known to me: 1 CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This application claims the priority of U.S. Provisional Appl. Ser. No. 61/593,243, filed January 31, 2012, the entire disclosure of which is incorporated herein by reference. FIELD OF THE INVENTION [0002] The present invention relates to the field of plant breeding and, more specifically, to the development of broccoli hybrid RX 05900097 and the parent broccoli lines BRM-53-3950CMS and BRM-53-3924SI. BACKGROUND OF THE INVENTION [0003] The reference to any prior art in this specification is not, and should not be taken as an acknowledgement or any form of suggestion that such art forms part of the common general knowledge. [0004] The goal of vegetable breeding is to combine various desirable traits in a single variety/hybrid. Such desirable traits may include any trait deemed beneficial by a grower and/or consumer, including greater yield, resistance to insects or disease, tolerance to environmental stress, and nutritional value. [0005] Breeding techniques take advantage of a plant's method of pollination. There are two general methods of pollination: a plant self-pollinates if pollen from one flower is transferred to the same or another flower of the same plant or plant variety. A plant cross pollinates if pollen comes to it from a flower of a different plant variety. [0006] Plants that have been self-pollinated and selected for type over many generations become homozygous at almost all gene loci and produce a uniform population of true breeding progeny, a homozygous plant. A cross between two such homozygous plants of different genotypes produces a uniform population of hybrid plants that are heterozygous for many gene loci. Conversely, a cross of two plants each heterozygous at a number of loci produces a population of hybrid plants that differ genetically and are not uniform. The resulting non-uniformity makes performance unpredictable. [0007] The development of uniform varieties requires the development of homozygous inbred plants, the crossing of these inbred plants, and the evaluation of the crosses. Pedigree breeding and recurrent selection are examples of breeding methods that have been used to develop inbred plants from breeding populations. Those breeding methods combine the genetic backgrounds from two or more plants or various other broad-based sources into breeding pools from which new lines and hybrids derived therefrom are 2 developed by selfing and selection of desired phenotypes. The new lines and hybrids are evaluated to determine which of those have commercial potential. SUMMARY OF THE INVENTION [0008] In one aspect, the present invention provides a broccoli plant of the hybrid designated RX 05900097 the broccoli line BRM-53-3950CMS or broccoli line BRM-53 3924SI. Also provided are broccoli plants having all the physiological and morphological characteristics of such a plant. Parts of these broccoli plants are also provided, for example, including pollen, an ovule, a floret, a head, and a cell of the plant. [0009] In another aspect of the invention, a plant of broccoli hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI comprising an added heritable trait is provided. The heritable trait may comprise a genetic locus that is, for example, a dominant or recessive allele. In one embodiment of the invention, a plant of broccoli hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI is defined as comprising a single locus conversion. In specific embodiments of the invention, an added genetic locus confers one or more traits such as, for example, herbicide tolerance, insect resistance, disease resistance, and modified carbohydrate metabolism. In further embodiments, the trait may be conferred by a naturally occurring gene introduced into the genome of a line by backcrossing, a natural or induced mutation, or a transgene introduced through genetic transformation techniques into the plant or a progenitor of any previous generation thereof. When introduced through transformation, a genetic locus may comprise one or more genes integrated at a single chromosomal location. [0010] The invention also concerns the seed of broccoli hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI. The broccoli seed of the invention may be provided, in particular embodiments, as an essentially homogeneous population of broccoli seed of broccoli hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI. Essentially homogeneous populations of seed are generally free from substantial numbers of other seed. Therefore, seed of hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI may be provided, in certain embodiments of the invention, as forming at least about 97% of the total seed, including at least about 98%, 99% or more of the seed. The seed population may be separately grown to provide an essentially homogeneous population of broccoli plants designated RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI. 3 [0011] In yet another aspect of the invention, a tissue culture of regenerable cells of a broccoli plant of hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM 53-3924SI is provided. The tissue culture will preferably be capable of regenerating broccoli plants capable of expressing all of the physiological and morphological characteristics of the starting plant, and of regenerating plants having substantially the same genotype as the starting plant. Examples of some of the physiological and morphological characteristics of the hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI include those traits set forth in the tables herein. The regenerable cells in such tissue cultures may be derived, for example, from embryos, meristems, cotyledons, pollen, leaves, anthers, roots, root tips, pistils, flowers, seed and stalks. Still further, the present invention provides broccoli plants regenerated from a tissue culture of the invention, the plants having all the physiological and morphological characteristics of hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI. [0012] In still yet another aspect of the invention, processes are provided for producing broccoli seeds, plants and parts thereof, which processes generally comprise crossing a first parent broccoli plant with a second parent broccoli plant, wherein at least one of the first or second parent broccoli plants is a plant of broccoli line BRM-53-3950CMS or broccoli line BRM-53-3924SI. These processes may be further exemplified as processes for preparing hybrid broccoli seed or plants, wherein a first broccoli plant is crossed with a second broccoli plant of a different, distinct genotype to provide a hybrid that has, as one of its parents, a plant of broccoli line BRM-53-3950CMS or broccoli line BRM-53-3924SI. In these processes, crossing will result in the production of seed. The seed production occurs regardless of whether the seed is collected or not. [0013] In one embodiment of the invention, the first step in "crossing" comprises planting seeds of a first and second parent broccoli plant, often in proximity so that pollination will occur for example, mediated by insect vectors. Alternatively, pollen can be transferred manually. Where the plant is self-pollinated, pollination may occur without the need for direct human intervention other than plant cultivation. [0014] A second step may comprise cultivating or growing the seeds of first and second parent broccoli plants into plants that bear flowers. A third step may comprise preventing self-pollination of the plants, such as by emasculating the flowers (i.e., killing or removing the pollen). [0015] A fourth step for a hybrid cross may comprise cross-pollination between the first and second parent broccoli plants. Yet another step comprises harvesting the seeds from 4 at least one of the parent broccoli plants. The harvested seed can be grown to produce a broccoli plant or hybrid broccoli plant. [0016] The present invention also provides the broccoli seeds and plants produced by a process that comprises crossing a first parent broccoli plant with a second parent broccoli plant, wherein at least one of the first or second parent broccoli plants is a plant of broccoli hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI. In one embodiment of the invention, broccoli seed and plants produced by the process are first generation (F1) hybrid broccoli seed and plants produced by crossing a plant in accordance with the invention with another, distinct plant. The present invention further contemplates plant parts of such an F 1 hybrid broccoli plant, and methods of use thereof. Therefore, certain exemplary embodiments of the invention provide an F 1 hybrid broccoli plant and seed thereof. [0017] In still yet another aspect, the present invention provides a method of producing a plant derived from hybrid RX 05900097 and/or broccoli lines BRM-53 3950CMS and BRM-53-3924SI, the method comprising the steps of: (a) preparing a progeny plant derived from hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM 53-3924SI, wherein said preparing comprises crossing a plant of the hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI with a second plant; and (b) crossing the progeny plant with itself or a second plant to produce a seed of a progeny plant of a subsequent generation. In further embodiments, the method may additionally comprise: (c) growing a progeny plant of a subsequent generation from said seed of a progeny plant of a subsequent generation and crossing the progeny plant of a subsequent generation with itself or a second plant; and repeating the steps for an additional 3-10 generations to produce a plant derived from hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM 53-3924SI. The plant derived from hybrid RX 05900097 and/or broccoli lines BRM-53 3950CMS and BRM-53-3924SI may be an inbred line, and the aforementioned repeated crossing steps may be defined as comprising sufficient inbreeding to produce the inbred line. In the method, it may be desirable to select particular plants resulting from step (c) for continued crossing according to steps (b) and (c). By selecting plants having one or more desirable traits, a plant derived from hybrid RX 05900097 and/or broccoli lines BRM-53 3950CMS and BRM-53-3924SI is obtained which possesses some of the desirable traits of the line/hybrid as well as potentially other selected traits. [0018] In certain embodiments, the present invention provides a method of producing food or feed comprising: (a) obtaining a plant of broccoli hybrid RX 05900097 and/or 5 broccoli lines BRM-53-3950CMS and BRM-53-3924SI, wherein the plant has been cultivated to maturity, and (b) collecting tissue of the plant. [0019] In still yet another aspect of the invention, the genetic complement of broccoli hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI is provided. The phrase "genetic complement" is used to refer to the aggregate of nucleotide sequences, the expression of which sequences defines the phenotype of, in the present case, a broccoli plant, or a cell or tissue of that plant. A genetic complement thus represents the genetic makeup of a cell, tissue or plant, and a hybrid genetic complement represents the genetic make up of a hybrid cell, tissue or plant. The invention thus provides broccoli plant cells that have a genetic complement in accordance with the broccoli plant cells disclosed herein, and plants, seeds and plants containing such cells. [0020] Plant genetic complements may be assessed by genetic marker profiles, and by the expression of phenotypic traits that are characteristic of the expression of the genetic complement, e.g., isozyme typing profiles. It is understood that hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI could be identified by any of the many well known techniques such as, for example, Simple Sequence Length Polymorphisms (SSLPs) (Williams et al., Nucleic Acids Res., 1 8:6531-6535, 1990), Randomly Amplified Polymorphic DNAs (RAPDs), DNA Amplification Fingerprinting (DAF), Sequence Characterized Amplified Regions (SCARs), Arbitrary Primed Polymerase Chain Reaction (AP-PCR), Amplified Fragment Length Polymorphisms (AFLPs) (EP 534 858, specifically incorporated herein by reference in its entirety), and Single Nucleotide Polymorphisms (SNPs) (Wang et al., Science, 280:1077-1082, 1998). [0021] In still yet another aspect, the present invention provides hybrid genetic complements, as represented by broccoli plant cells, tissues, plants, and seeds, formed by the combination of a haploid genetic complement of a broccoli plant of the invention with a haploid genetic complement of a second broccoli plant, preferably, another, distinct broccoli plant. In another aspect, the present invention provides a broccoli plant regenerated from a tissue culture that comprises a hybrid genetic complement of this invention. [0022] In still yet another aspect, the invention provides a method of determining the genotype of a plant of broccoli hybrid RX 05900097 and/or broccoli lines BRM-53 3950CMS and BRM-53-3924SI comprising detecting in the genome of the plant at least a first polymorphism. The method may, in certain embodiments, comprise detecting a plurality of polymorphisms in the genome of the plant. The method may further comprise storing the results of the step of detecting the plurality of polymorphisms on a computer readable 6 medium. The invention further provides a computer readable medium produced by such a method. [0023] Any embodiment discussed herein with respect to one aspect of the invention applies to other aspects of the invention as well, unless specifically noted. [0024] The term "about" is used to indicate that a value includes the standard deviation of the mean for the device or method being employed to determine the value. The use of the term "or" in the claims is used to mean "and/or" unless explicitly indicated to refer to alternatives only or the alternatives are mutually exclusive. When used in conjunction with the word "comprising" or other open language in the claims, the words "a" and "an" denote "one or more," unless specifically noted otherwise. The terms "comprise," "have" and "include" are open-ended linking verbs. Any forms or tenses of one or more of these verbs, such as "comprises," "comprising," "has," "having," "includes" and "including," are also open-ended. For example, any method that "comprises," "has" or "includes" one or more steps is not limited to possessing only those one or more steps and also covers other unlisted steps. Similarly, any plant that "comprises," "has" or "includes" one or more traits is not limited to possessing only those one or more traits and covers other unlisted traits. [0025] Other objects, features and advantages of the present invention will become apparent from the following detailed description. It should be understood, however, that the detailed description and any specific examples provided, while indicating specific embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art from this detailed description. 7 DETAILED DESCRIPTION OF THE INVENTION [0026] The invention provides methods and compositions relating to plants, seeds and derivatives of broccoli hybrid RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI. The hybrid RX 05900097 was produced by the cross of parent lines BRM 53-3950CMS and BRM-53-3924SI. The parent lines show uniformity and stability within the limits of environmental influence. By crossing the parent lines, uniform plants of hybrid RX 05900097 can be obtained. [0027] Hybrid RX 05900097 has a Raised Head and has clean stem for ease of harvest. The variety matures relatively uniform so that less harvest cuts are required compared to standard broccoli varieties. In uniform conditions even single (machine) harvest is an option. [0028] A. Oriin and Breeding! History of Broccoli Hybrid RX 05900097 [0029] The parents of hybrid RX 05900097 are BRM-53-3950CMS and BRM-53 3924SI. 8 [0030] Parent line BRM-53-3950CMS, also known as BRM 53-3950CMS, was created by the following breeding steps: FEMALE BRM-53-3950CMS: MSC100 PMMPPMN-3.1.2. F2 PLH42/MRD6/M84(520135) X F2 PLH2546/PLH33//MAOM/NJAECB(520166) F1 PMMPPMN (521155) F2 PMMPPMN-3 (530177) F3 PMMPPMN-3.1 (540123) F4 PMMPPMN-3.1.2 (550445) F5 PMMPPMN-3.1.2.x (560421/560422) SH 29823 X F8 PMMPPMN-3.1.2.4.1.2.1 BRM-53-3950CMS 9 [0031] Parent line BRM-53-3924SI, also known as BRM 53-3924SI, was created by the following breeding steps: MALE BRM 53-3924 SI: F8 PLH42/MA2-5.1.1.1.1.3.2. F6 PLH42 (500044) X Fn MA2 943550 (500266) F1 PLH42/MA2(501034) F2 PLH42/MA2-5(511007) F3 PLH42/MA2-5.1(522034) F4 PLH42/MA2-5.1.1(532179) F5 PLH42/MA2-5.1.1.1(542173) F6 PLH42/MA2 5.1.1.1.1(550429) F7 PLH42/MA2-5.1.1.1.1.3(560341) F8 PLH42/MA2-5.1.1.1.1.3.2(570375) BRM-53-3924SI 10 B. Physiological and Morpholoical Characteristics of Broccoli Hybrid RX 05900097, Broccoli Line BRM-53-3950CMS and Broccoli Line BRM-53-3924SI [0032] In accordance with one aspect of the present invention, there is provided a plant having the physiological and morphological characteristics of broccoli hybrid RX 05900097 and the parent lines thereof. A description of the physiological and morphological characteristics of such plants is presented in Tables 1-3. Table 1: Physiological and Morphological Characteristics of Hybrid RX 05900097 Characteristic RX 05900097 Sibsey A Region of Adaptation NW Europe NW Europe B Maturity: fall planted days from direct seeding to 50% no direct seeding no direct seeding harvest days from transplanting to 50% 59 51 harvest transplant date 19/07/2011 19/07/2011 Maturity: fall planted length of harvest period in days 3 4 first harvest date 13-Sep-11 4-Sep-11 last harvest date 16-Sep- 11 8-Sep- 11 harvest season (main crop at 50% fall fall harvest) time of harvest maturity (50% of early very early plants) (Galaxy, Packman, (Earlyman, Primor) Scorpio) time of beginning of flowering (50% medium** early** of plants with at least 10% flowers) (Coaster, Cruiser) (Clipper, Southern **choice for UPOV TG only Comet) C Seedling cotyledon color medium green medium green RHS Color Chart value for seedling 137B 137B cotyledon color cotyledon anthocyanin weak weak hypocotyl anthocyanin intermediate strong D Plant 11 Characteristic RX 05900097 Sibsey plant height in centimeters (from soil 57.6 cm 54.1 cm line to top of leaves) head height in centimeters (from soil 49.1 cm 57.4 cm line to top of head) medium medium height (at harvest maturity) (Coaster) (Coaster) one one number of stems (Ramoso Calabrese, (Ramoso Calabrese, Shogun) Shogun) branches medium many habit intermediate compact market class fresh market fresh market life cycle annual annual type of variety first generation hybrid first generation hybrid E Leaves outer leaves: number of leaves per 15 18 plant (at harvest) outer leaves: width (at midpoint of 20.5 cm 16.7 cm plant including petiole) medium narrow leaf: width (Buccaneer, Green Belt) (Arcadia, Brigadeer) outer leaves: length (at midpoint of 42.1 cm 34.1 cm plant including petiole) outer leaves: petiole length 17.7 cm 13.9 cm medium short petiole: length (Emperor, Ramoso (High Sierra, Padovano) Calabrese) outer leaves: leaf ratio - length/width 2:1 2:1 outer leaves: leaf attachment petiolate petiolate outer leaves: wax presence intermediate intermediate few medium leaf: number of lobes (Early White Sprouting) (Coaster, Topper) outer leaves: foliage color (with wax, grey-green grey-green if present) outer leaves: foliage color (with wax, 189A 189A if present; RHS Color Chart value) 12 Characteristic RX 05900097 Sibsey leaf blade: color grey green grey green (Bishop) (Bishop) leaf blade: intensity of color medium absent absent leaf blade: anthocyanin coloration (Claudia, Embassy) (Claudia, Embassy) weak leaf blade: undulation of margin (Beaufort, Early Pack, Laser, Paladin) weak weak leaf blade: dentation of margin (Galaxy) (Galaxy) outer leaves: leaf shape elliptic elliptic outer leaves: leaf base blunt blunt outer leaves: leaf apex blunt blunt outer leaves: leaf margins slightly wavy straight outer leaves: leaf veins thin thin outer leaves: midrib not raised not raised absent or very weak absent or very weak leaf blade: blistering (Buccaneer, Colibri) (Buccaneer, Colibri) outer leaves: attitude (leaf angle from semi-erect semi-erect ground) (35-55 degrees) (35-55 degrees) semi-erect semi-erect leaf: attitude (at beginning of head (Arcadia, Asti, Civet, (Arcadia, Asti, Civet, formation) Claudia) Claudia) outer leaves: torsion of leaf tip none weak outer leaves: profile of upper side of planar convex leaf F Head medium medium length of branching at base (excluding (Capitol, Green Duke, (Capitol, Green Duke, stem) Perseus) Perseus) diameter (at widest point) (at market 14.1 cm 11.8 cm maturity) depth (at market maturity) 6.9 cm 6.1 cm weight, market trimmed (at market 277.4 gm 139.3 gm maturity) 13 Characteristic RX 05900097 Sibsey color (grey-green grey-green (at market maturity) (Brigadeer, Galaxy) (Brigadeer, Galaxy) intensity of color medium medium RHS Color Chart value for head color N189B N189B present absent anthocyanin coloration (Brigadeer, Shogun, (Early White Sprouting) Viola) intensity of anthocyanin coloration very weak very weak transverse broad elliptic transverse elliptic shape (at market maturity) (Admiral, Corvet) (Buccaneer, Futura) dome shape (at market maturity) domed domed size (at market maturity) medium** small** **choice for US Exhibit C only (Dundee, Early Man) (Orbit, Scorpio) compactness / firmness (at market medium medium maturity) (Late Corona) (Late Corona) medium fine surface knobbling (at market maturity) (Southern Comet) (Apollo, Brigadeer) medium fine texture (Clipper, Coaster) (Auriga, Bishop, Green Top) bead size (at market maturity) small small flower buds (at market maturity) even in size even in size anthocyanin coloration of leaf axils (at present absent market maturity) anthocyanin coloration of leaf veins absent absent (at market maturity) anthocyanin coloration of leaf blade absent absent (at market maturity) anthocyanin coloration of entire plant absent absent (at market maturity) anthocyanin coloration of leaf petiole absent absent (at market maturity) (Claudia, Embassy) (Claudia, Embassy) color of head leaves (at market green green maturity) RHS Color Chart value for the color 189A 189A of head leaves absent absent bracts (Gem, Orion) (Gem, Orion) 14 Characteristic RX 05900097 Sibsey combination; present secondary heads (at market maturity) (Marathon, Tribute, Late present combination Purple Sprouting) prominence of secondary heads (at weak intermediate market maturity) (Citation) number of secondary heads (at market 1 2 maturity) G Flower yellow yellow Color (Brigadeer, Orion) (Brigadeer, Orion) RHS Color Chart value for flower 4B 4A color stalk color green green RHS Color Chart value for flower 138B 138B stalk color male sterility present present (Chevalier, Montop) (Chevalier, Montop) *These are typical values. Values may vary due to environment. Other values that are substantially equivalent are also within the scope of the invention. Table 2: Physiological and Morphological Characteristics of Line BRM-53-3950CMS Characteristic BRM-53-3950CMS Sibsey A Region of Adaptation NW Europe NW Europe B Maturity: fall planted days from direct seeding to 50s hret sno direct seeding no direct seeding 50% harvest days from transplanting to 50% 62 51 harvest transplant date 19-Jul-11 19-Jul-11 length of harvest period in days 3 4 first harvest date 16-Sept-11 4-Sept-11 last harvest date 19-Sept-11 8-Sept-11 harvest season (main crop at fall fall 50% harvest) 15 Characteristic BRM-53-3950CMS Sibsey time of harvest maturity (50% medium very early of plants) (Sumo sun) (Earlyman, Primor) time of beginning of flowering medium early (50% of plants with at least . (Clipper, Southern 10% flowers) Comet) C Seedling cotyledon color medium green medium green RHS Color Chart value for seedling cotyledon color 137A 137B cotyledon anthocyanin weak weak hypocotyl anthocyanin intermediate strong D Plant plant height in centimeters 46.4 cm 54.1 cm from soil line to top of leaves head height in centimeters from 45.3 cm57.4 cm soil line to top of head short medium height at harvest maturity sotmdu (Packman, Primor) (Coaster) one one number of stems (Ramoso Calabrese, (Ramoso Calabrese, Shogun) Shogun) branches few many habit intermediate compact market class fresh market fresh market life cycle annual annual type of variety inbred first generation hybrid E Leaves outer leaves: number of leaves 4 8 per plant (at harvest) outer leaves: width (at midpoint 17.9 cm 16.7 cm of plant including petiole) 16 Characteristic BRM-53-3950CMS Sibsey leaf: width narrow narrow (Arcadia, Brigadeer) (Arcadia, Brigadeer) outer leaves: length (at midpoint of plant including 37.5 cm 34.2 cm petiole) short short leaf: length (including petiole) (Dandy Early, (Dandy Early, Emperor)Emperor) outer leaves: petiole length 16.3 cm 13.9 cm outer leaves: leaf ratio -2:1 2:1 length/width outer leaves: leaf attachment petiolate petiolate outer leaves: wax presence intermediate intermediate leaf: number of lobes few medium (Early White Sprouting) (Coaster, Topper) outer leaves: foliage color (with wax, if present) grey-green grey-green outer leaves: foliage color (with wax, if present; RHS Color 189A 189A Chart value) leaf blade: color grey green grey green (Bishop) (Bishop) leaf blade: intensity of color light medium leaf blade: anthocyanin absent absent coloration (Claudia, Embassy) (Claudia, Embassy) leaf blade: undulation of margin absent or very weak weak weak leaf blade: dentation of margin (Ga (Ga (Galaxy) (Galaxy) outer leaves: leaf shape broad elliptic elliptic outer leaves: leaf base blunt blunt outer leaves: leaf apex blunt blunt 17 Characteristic BRM-53-3950CMS Sibsey outer leaves: leaf margins slightly wavy straight outer leaves: leaf veins thin thin outer leaves: midrib not raised not raised leaf blade: blistering absent or very weak absent or very weak (Buccaneer, Colibri) (Buccaneer, Colibri) outer leaves: attitude (leaf semi-erect semi-erect angle from ground) (35-55 degrees) (35-55 degrees) leaf: attitude (at beginning of semi-erect semi-erect (Arcadia, Asti, Civet, (Arcadia, Asti, Civet, head formation) Claudia) Claudia) outer leaves: torsion of leaf tip none weak outer leaves: profile of upper sieo efplanar convex side of leaf F Head medium medium length of branching at base (Capitol, Green Duke, (Capitol, Green Duke, Perseus) Perseus) diameter (at widest point) 13.1 cm 11.8 cm (at market maturity) depth (at market maturity) 8.6 cm 6.1 cm weight, market trimmed (at 185.0 gm 139.3 gm market maturity) color (at market maturity) grey-green grey-green (Brigadeer, Galaxy) (Brigadeer, Galaxy) RHS Color Chart value for head color N189B N189B absent absent anthocyanin coloration (Early White (Early White Sprouting) Sruig Sprouting) transverse broad elliptic transverse elliptic (Admiral, Corvet) (Buccaneer, Futura) 18 Characteristic BRM-53-3950CMS Sibsey dome shape (at market domed domed maturity) size (at market maturity) small small (Orbit, Scorpio) (Orbit, Scorpio) compactness / firmness (at medium medium market maturity) (Late Corona) (Late Corona) surface knobbling (at market coarse fine maturity) (Perseus, Regilio) (Apollo, Brigadeer) fine texture (Viola) (Auriga, Bishop, Green Top) bead size (at market maturity) small small flower buds (at market . . . . maturity) even in size even in size anthocyanin coloration of leaf absent absent axils (at market maturity) anthocyanin coloration of leaf absent absent veins (at market maturity) anthocyanin coloration of leaf absent absent blade (at market maturity) anthocyanin coloration of entire plant (at market absent absent maturity) anthocyanin coloration of leaf absent absent petiole (at market maturity) (Claudia, Embassy) (Claudia, Embassy) color of head leaves (at market maturity) green green color of head leaves (at market 189A 189A maturity) absent absent bracts (Gem, Orion) (Gem, Orion) 19 Characteristic BRM-53-3950CMS Sibsey combination; secondary heads (at market present maturity) (Marathon, Tribute, Late Purple Sprouting) prominence of secondary heads intermediate intermediate (at market maturity) (Citation) (Citation) number of secondary heads (at 1 2 market maturity) G Flower color yellow yellow (Brigadeer, Orion) (Brigadeer, Orion) medium dark intensity of yellow colormeimdr (Capitol, Corvet) (Gem, Orion) RHS Color Chart value for flower color stalk color green green RHS Color Chart value for 138B 138B flower stalk color present present (Chevalier, Montop) (Chevalier, Montop) *These are typical values. Values may vary due to environment. Other values that are substantially equivalent are also within the scope of the invention. Table 3: Physiological and Morphological Characteristics of Line BRM-53-3924SI Characteristic BRM-53-3924SI Parthenon A Region of Adaptation most regions most regions B Maturity: fall planted days from direct seeding to 50% no direct seeding no direct seeding harvest days from transplanting to 50% 72 84 harvest transplant date 19-Nov-09 19-Nov-09 length of harvest period in days 1 1 20 Characteristic BRM-53-3924SI Parthenon first harvest date 1-Feb-10 12-Feb-10 harvest season (main crop at 50% fall / winter fall / winter harvest) early mdu time of harvest maturity (50% of (Galaxy, Packman, medium plants) Scorpio) time of beginning of flowering (50% medium late of plants with at least 10% flowers) (Coaster, Cruiser) (Shogun, Viola) C Seedling cotyledon color medium green medium green RHS Color Chart value for seedling 138B 138A cotyledon color cotyledon anthocyanin absent absent hypocotyl anthocyanin weak weak D Plant plant height in centimeters from soil 38.77 cm 75.33 cm line to top of head head height in centimeters from soil 31.67 cm 29 cm line to top of head short tall height at harvest maturity (Packman, Primor) (Citation) one one number of stems (Ramoso Calabrese, (Ramoso Calabrese, Shogun) Shogun) branches few few habit intermediate spreading market class fresh market fresh market life cycle annual annual type of variety inbred first generation hybrid E Leaves outer leaves: number of leaves per 12.33 15.33 plant (at harvest) outer leaves: width (at midpoint of 16.6 cm 27.68 cm plant including petiole) medium leaf: width (a deer (Buccaneer, Green (Arcadia, Brigadeer) Belt) 21 Characteristic BRM-53-3924SI Parthenon outer leaves: length (at midpoint of 27.73 cm 65.07 cm plant including petiole) short long leaf: length (including petiole) (Dandy Early, Emperor) (Green Duke, Laser) outer leaves: petiole length 6.53 cm 30.33 cm short petiole: length (High Sierra, Padovano) very long outer leaves: leaf ratio - length/width 2:1 3:1 outer leaves: leaf attachment petiolate petiolate outer leaves: wax presence intermediate weak medium medium leaf: number of lobes (Coaster, Topper) (Coaster, Topper) outer leaves: foliage color (with wax, grey-green grey-green if present) outer leaves: foliage color (with wax, N189A N137A if present; RHS Color Chart value) leaf blade: color grey green grey green (Bishop) (Bishop) leaf blade: intensity of color dark medium absent absent leaf blade: anthocyanin coloration (Claudia, Embassy) (Claudia, Embassy) strong medium leaf blade: undulation of margin (Aikido, Marathon, (Citation) Samurai) weak weak leaf blade: dentation of margin (Galaxy) (Galaxy) outer leaves: leaf shape elliptic broad elliptic outer leaves: leaf base blunt blunt outer leaves: leaf apex blunt blunt outer leaves: leaf margins very wavy slightly wavy outer leaves: leaf veins thick thick outer leaves: midrib raised raised weak absent or very weak leaf blade: blistering (Coaster, Gem) (Buccaneer, Colibri) 22 Characteristic BRM-53-3924SI Parthenon petiole: anthocyanin coloration of leaf absent absent petiole (Claudia, Embassy) (Claudia, Embassy) outer leaves: attitude (leaf angle from semi-erect semi-erect ground) (35-55 degrees) (35-55 degrees) horizontal leaf: attitude (at beginning of head (Bishop, Colonel, New horizontal formation) Light) outer leaves: torsion of leaf tip intermediate weak outer leaves: profile of upper side of concave planar leaf F Head short medium length of branching at base (excluding (Brigadeer, Buccaneer, (Capitol, Green Duke, stem) Emperor) Perseus) diameter (at widest point) (at market 8.98 cm 16.91 cm maturity) depth (at market maturity) 4.95 cm 7.83 cm weight (market trimmed) (at market 144.47 gm 773.73 gm maturity) color (at market maturity) grey-green (Brigadeer, Galaxy) dark green intensity of color medium dark RHS Color Chart value for head color N187C 189A present present anthocyanin coloration (Brigadeer, Shogun, (Brigadeer, Shogun, Viola) Viola) intensity of anthocyanin coloration strong very weak transverse elliptical transverse broad shape (at market maturity) (Buccaneer, Futura) elliptical (Admiral, Futura) dome shape (at market value) semi-domed semi-domed small large size (at market maturity) (Orbit, Scorpio) ( Paravel, Mercedes, Packman) short pedicels / tight / short pedicels / tight / compactness / firmness (at market firm firm maturity) (Captain) (Captain) 23 Characteristic BRM-53-3924SI Parthenon fine fine surface knobbling (at market maturity) (Apollo, Brigadeer) (Apollo, Brigadeer) medium medium texture (Clipper, Coaster) (Clipper, Coaster) bead size (at market maturity) medium medium flower buds (at market maturity) even in size even in size anthocyanin coloration of leaf axils (at absent absent market maturity) anthocyanin coloration of leaf veins absent absent (at market maturity) anthocyanin coloration of leaf blade absent absent (at market maturity) anthocyanin coloration of entire plant absent absent (at market maturity) anthocyanin coloration of leaf petiole absent absent (at market maturity) color of head leaves (at market green green maturity) RHS Color Chart value for the color N137B N137B of head leaves bracts present present (Ramoso Calabrese) (Ramoso Calabrese) a completely absent secondary heads (at market maturity) combination (Scorpio, Zeus) prominence of secondary heads (at intermediate market maturity) (Citation) G Flower Color yellow yellow (Brigadeer, Orion) (Brigadeer, Orion) light light intensity of yellow color (Brigadeer) (Brigadeer) RHS Color Chart value for flower 4C 4C color stalk color green green RHS Color Chart value for flower 144A 144A stalk color absent present male sterility (Marathon) (Chevalier, Montop) 24 *These are typical values. Values may vary due to environment. Other values that are substantially equivalent are also within the scope of the invention. C. Breeding! Broccoli Plants [0033] One aspect of the current invention concerns methods for producing seed of broccoli hybrid RX 05900097 involving crossing broccoli lines BRM-53-3950CMS and BRM 53-3924SI. Alternatively, in other embodiments of the invention, hybrid RX 05900097, line BRM-53-3950CMS, or line BRM-53-3924SI may be crossed with itself or with any second plant. Such methods can be used for propagation of hybrid RX 05900097 and/or the broccoli lines BRM-53-3950CMS and BRM-53-3924SI, or can be used to produce plants that are derived from hybrid RX 05900097 and/or the broccoli lines BRM-53-3950CMS and BRM-53-3924SI. Plants derived from hybrid RX 05900097 and/or the broccoli lines BRM-53-3950CMS and BRM-53-3924SI may be used, in certain embodiments, for the development of new broccoli varieties. [0034] The development of new varieties using one or more starting varieties is well known in the art. In accordance with the invention, novel varieties may be created by crossing hybrid RX 05900097 followed by multiple generations of breeding according to such well known methods. New varieties may be created by crossing with any second plant. In selecting such a second plant to cross for the purpose of developing novel lines, it may be desired to choose those plants which either themselves exhibit one or more selected desirable characteristics or which exhibit the desired characteristic(s) when in hybrid combination. Once initial crosses have been made, inbreeding and selection take place to produce new varieties. For development of a uniform line, often five or more generations of selfing and selection are involved. [0035] Uniform lines of new varieties may also be developed by way of double-haploids. This technique allows the creation of true breeding lines without the need for multiple generations of selfing and selection. In this manner true breeding lines can be produced in as little as one generation. Haploid embryos may be produced from microspores, pollen, anther cultures, or ovary cultures. The haploid embryos may then be doubled autonomously, or by chemical treatments (e.g. colchicine treatment). Alternatively, haploid embryos may be grown into haploid plants and treated to induce chromosome doubling. In either case, fertile homozygous plants are obtained. In accordance with the invention, any of such techniques may 25 be used in connection with a plant of the invention and progeny thereof to achieve a homozygous line. [0036] Backcrossing can also be used to improve an inbred plant. Backcrossing transfers a specific desirable trait from one inbred or non-inbred source to an inbred that lacks that trait. This can be accomplished, for example, by first crossing a superior inbred (A) (recurrent parent) to a donor inbred (non-recurrent parent), which carries the appropriate locus or loci for the trait in question. The progeny of this cross are then mated back to the superior recurrent parent (A) followed by selection in the resultant progeny for the desired trait to be transferred from the non-recurrent parent. After five or more backcross generations with selection for the desired trait, the progeny have the characteristic being transferred, but are like the superior parent for most or almost all other loci. The last backcross generation would be selfed to give pure breeding progeny for the trait being transferred. [0037] The plants of the present invention are particularly well suited for the development of new lines based on the elite nature of the genetic background of the plants. In selecting a second plant to cross with RX 05900097 and/or broccoli lines BRM-53-3950CMS and BRM-53-3924SI for the purpose of developing novel broccoli lines, it will typically be preferred to choose those plants which either themselves exhibit one or more selected desirable characteristics or which exhibit the desired characteristic(s) when in hybrid combination. Examples of desirable traits may include, in specific embodiments, high seed yield, high seed germination, seedling vigor, high yield, disease tolerance or resistance, and adaptability for soil and climate conditions. Consumer-driven traits, such as a head shape, nutritional value, and taste are other examples of traits that may be incorporated into new lines of broccoli plants developed by this invention. 26 D. Further Embodiments of the Invention [0038] In certain aspects of the invention, plants described herein are provided modified to include at least a first desired heritable trait. Such plants may, in one embodiment, be developed by a plant breeding technique called backcrossing, wherein essentially all of the morphological and physiological characteristics of a variety are recovered in addition to a genetic locus transferred into the plant via the backcrossing technique. The term single locus converted plant as used herein refers to those broccoli plants which are developed by a plant breeding technique called backcrossing, wherein essentially all of the morphological and physiological characteristics of a variety are recovered in addition to the single locus transferred into the variety via the backcrossing technique. By essentially all of the morphological and physiological characteristics, it is meant that the characteristics of a plant are recovered that are otherwise present when compared in the same environment, other than an occasional variant trait that might arise during backcrossing or direct introduction of a transgene. [0039] Backcrossing methods can be used with the present invention to improve or introduce a characteristic into the present variety. The parental broccoli plant which contributes the locus for the desired characteristic is termed the nonrecurrent or donor parent. This terminology refers to the fact that the nonrecurrent parent is used one time in the backcross protocol and therefore does not recur. The parental broccoli plant to which the locus or loci from the nonrecurrent parent are transferred is known as the recurrent parent as it is used for several rounds in the backcrossing protocol. [0040] In a typical backcross protocol, the original variety of interest (recurrent parent) is crossed to a second variety (nonrecurrent parent) that carries the single locus of interest to be transferred. The resulting progeny from this cross are then crossed again to the recurrent parent and the process is repeated until a broccoli plant is obtained wherein essentially all of the morphological and physiological characteristics of the recurrent parent are recovered in the converted plant, in addition to the single transferred locus from the nonrecurrent parent. [0041] The selection of a suitable recurrent parent is an important step for a successful backcrossing procedure. The goal of a backcross protocol is to alter or substitute a single trait or characteristic in the original variety. To accomplish this, a single locus of the recurrent variety is modified or substituted with the desired locus from the nonrecurrent parent, while retaining essentially all of the rest of the desired genetic, and therefore the desired physiological and 27 morphological constitution of the original variety. The choice of the particular nonrecurrent parent will depend on the purpose of the backcross; one of the major purposes is to add some commercially desirable trait to the plant. The exact backcrossing protocol will depend on the characteristic or trait being altered and the genetic distance between the recurrent and nonrecurrent parents. Although backcrossing methods are simplified when the characteristic being transferred is a dominant allele, a recessive allele, or an additive allele (between recessive and dominant), may also be transferred. In this instance it may be necessary to introduce a test of the progeny to determine if the desired characteristic has been successfully transferred. [0042] In one embodiment, progeny broccoli plants of a backcross in which a plant described herein is the recurrent parent comprise (i) the desired trait from the non-recurrent parent and (ii) all of the physiological and morphological characteristics of the recurrent parent as determined at the 5% significance level when grown in the same environmental conditions. [0043] New varieties can also be developed from more than two parents. The technique, known as modified backcrossing, uses different recurrent parents during the backcrossing. Modified backcrossing may be used to replace the original recurrent parent with a variety having certain more desirable characteristics or multiple parents may be used to obtain different desirable characteristics from each. [0044] With the development of molecular markers associated with particular traits, it is possible to add additional traits into an established germ line, such as represented here, with the end result being substantially the same base germplasm with the addition of a new trait or traits. Molecular breeding, as described in Moose and Mumm, 2008 (Plant Physiology, 147: 969-977), for example, and elsewhere, provides a mechanism for integrating single or multiple traits or QTL into an elite line. This molecular breeding-facilitated movement of a trait or traits into an elite line may encompass incorporation of a particular genomic fragment associated with a particular trait of interest into the elite line by the mechanism of identification of the integrated genomic fragment with the use of flanking or associated marker assays. In the embodiment represented here, one, two, three or four genomic loci, for example, may be integrated into an elite line via this methodology. When this elite line containing the additional loci is further crossed with another parental elite line to produce hybrid offspring, it is possible to then incorporate at least eight separate additional loci into the hybrid. These additional loci may confer, for example, such traits as a disease resistance or a fruit quality trait. In one embodiment, 28 each locus may confer a separate trait. In another embodiment, loci may need to be homozygous and exist in each parent line to confer a trait in the hybrid. In yet another embodiment, multiple loci may be combined to confer a single robust phenotype of a desired trait. [0045] Many single locus traits have been identified that are not regularly selected for in the development of a new inbred but that can be improved by backcrossing techniques. Single locus traits may or may not be transgenic; examples of these traits include, but are not limited to, herbicide resistance, resistance to bacterial, fungal, or viral disease, insect resistance, modified fatty acid or carbohydrate metabolism, and altered nutritional quality. These comprise genes generally inherited through the nucleus. [0046] Direct selection may be applied where the single locus acts as a dominant trait. For this selection process, the progeny of the initial cross are assayed for viral resistance and/or the presence of the corresponding gene prior to the backcrossing. Selection eliminates any plants that do not have the desired gene and resistance trait, and only those plants that have the trait are used in the subsequent backcross. This process is then repeated for all additional backcross generations. [0047] Selection of broccoli plants for breeding is not necessarily dependent on the phenotype of a plant and instead can be based on genetic investigations. For example, one can utilize a suitable genetic marker which is closely genetically linked to a trait of interest. One of these markers can be used to identify the presence or absence of a trait in the offspring of a particular cross, and can be used in selection of progeny for continued breeding. This technique is commonly referred to as marker assisted selection. Any other type of genetic marker or other assay which is able to identify the relative presence or absence of a trait of interest in a plant can also be useful for breeding purposes. Procedures for marker assisted selection are well known in the art. Such methods will be of particular utility in the case of recessive traits and variable phenotypes, or where conventional assays may be more expensive, time consuming or otherwise disadvantageous. Types of genetic markers which could be used in accordance with the invention include, but are not necessarily limited to, Simple Sequence Length Polymorphisms (SSLPs) (Williams et al., Nucleic Acids Res., 1 8:6531-6535, 1990), Randomly Amplified Polymorphic DNAs (RAPDs), DNA Amplification Fingerprinting (DAF), Sequence Characterized Amplified Regions (SCARs), Arbitrary Primed Polymerase Chain Reaction (AP PCR), Amplified Fragment Length Polymorphisms (AFLPs) (EP 534 858, specifically 29 incorporated herein by reference in its entirety), and Single Nucleotide Polymorphisms (SNPs) (Wang et al., Science, 280:1077-1082, 1998). E. Plants Derived by Genetic Enineering! [0048] Many useful traits that can be introduced by backcrossing, as well as directly into a plant, are those which are introduced by genetic transformation techniques. Genetic transformation may therefore be used to insert a selected transgene into a plant of the invention or may, alternatively, be used for the preparation of transgenes which can be introduced by backcrossing. Methods for the transformation of plants that are well known to those of skill in the art and applicable to many crop species include, but are not limited to, electroporation, microprojectile bombardment, Agrobacterium-mediated transformation and direct DNA uptake by protoplasts. [0049] To effect transformation by electroporation, one may employ either friable tissues, such as a suspension culture of cells or embryogenic callus or alternatively one may transform immature embryos or other organized tissue directly. In this technique, one would partially degrade the cell walls of the chosen cells by exposing them to pectin-degrading enzymes (pectolyases) or mechanically wound tissues in a controlled manner. [0050] An efficient method for delivering transforming DNA segments to plant cells is microprojectile bombardment. In this method, particles are coated with nucleic acids and delivered into cells by a propelling force. Exemplary particles include those comprised of tungsten, platinum, and preferably, gold. For the bombardment, cells in suspension are concentrated on filters or solid culture medium. Alternatively, immature embryos or other target cells may be arranged on solid culture medium. The cells to be bombarded are positioned at an appropriate distance below the macroprojectile stopping plate. [0051] An illustrative embodiment of a method for delivering DNA into plant cells by acceleration is the Biolistics Particle Delivery System, which can be used to propel particles coated with DNA or cells through a screen, such as a stainless steel or Nytex screen, onto a surface covered with target cells. The screen disperses the particles so that they are not delivered to the recipient cells in large aggregates. Microprojectile bombardment techniques are widely applicable, and may be used to transform virtually any plant species. [0052] Agrobacterium-mediated transfer is another widely applicable system for introducing gene loci into plant cells. An advantage of the technique is that DNA can be 30 introduced into whole plant tissues, thereby bypassing the need for regeneration of an intact plant from a protoplast. Modern Agrobacterium transformation vectors are capable of replication in E. coli as well as Agrobacterium, allowing for convenient manipulations (Klee et al., Bio Technology, 3(7):637-642, 1985). Moreover, recent technological advances in vectors for Agrobacterium-mediated gene transfer have improved the arrangement of genes and restriction sites in the vectors to facilitate the construction of vectors capable of expressing various polypeptide coding genes. The vectors described have convenient multi-linker regions flanked by a promoter and a polyadenylation site for direct expression of inserted polypeptide coding genes. Additionally, Agrobacterium containing both armed and disarmed Ti genes can be used for transformation. [0053] In those plant strains where Agrobacterium-mediated transformation is efficient, it is the method of choice because of the facile and defined nature of the gene locus transfer. The use of Agrobacterium-mediated plant integrating vectors to introduce DNA into plant cells is well known in the art (Fraley et al., Bio/Technology, 3:629-635, 1985; U.S. Patent No. 5,563,055). [0054] Transformation of plant protoplasts also can be achieved using methods based on calcium phosphate precipitation, polyethylene glycol treatment, electroporation, and combinations of these treatments (see, e.g., Potrykus et al., Mol. Gen. Genet., 199:183-188, 1985; Omirulleh et al., Plant Mol. Biol., 21(3):415-428, 1993; Fromm et al., Nature, 312:791 793, 1986; Uchimiya et al., Mol. Gen. Genet., 204:204, 1986; Marcotte et al., Nature, 335:454, 1988). Transformation of plants and expression of foreign genetic elements is exemplified in Choi et al. (Plant Cell Rep., 13: 344-348, 1994), and Ellul et al. (Theor. Appl. Genet., 107:462 469, 2003). [0055] A number of promoters have utility for plant gene expression for any gene of interest including but not limited to selectable markers, scoreable markers, genes for pest tolerance, disease resistance, nutritional enhancements and any other gene of agronomic interest. Examples of constitutive promoters useful for plant gene expression include, but are not limited to, the cauliflower mosaic virus (CaMV) P-35S promoter, which confers constitutive, high-level expression in most plant tissues (see, e.g., Odel et al., Nature, 313:810, 1985), including in monocots (see, e.g., Dekeyser et al., Plant Cell, 2:591, 1990; Terada and Shimamoto, Mol. Gen. Genet., 220:389, 1990); a tandemly duplicated version of the CaMV 35S promoter, the enhanced 31 35S promoter (P-e35S) the nopaline synthase promoter (An et al., Plant Physiol., 88:547, 1988), the octopine synthase promoter (Fromm et al., Plant Cell, 1:977, 1989); and the figwort mosaic virus (P-FMV) promoter as described in U.S. Pat. No. 5,378,619 and an enhanced version of the FMV promoter (P-eFMV) where the promoter sequence of P-FMV is duplicated in tandem, the cauliflower mosaic virus 19S promoter, a sugarcane bacilliform virus promoter, a commelina yellow mottle virus promoter, and other plant DNA virus promoters known to express in plant cells. [0056] A variety of plant gene promoters that are regulated in response to environmental, hormonal, chemical, and/or developmental signals can also be used for expression of an operably linked gene in plant cells, including promoters regulated by (1) heat (Callis et al., Plant Physiol., 88:965, 1988), (2) light (e.g., pea rbcS-3A promoter, Kuhlemeier et al., Plant Cell, 1:471, 1989; maize rbcS promoter, Schaffner and Sheen, Plant Cell, 3:997, 1991; or chlorophyll a/b-binding protein promoter, Simpson et al., EMBO J., 4:2723, 1985), (3) hormones, such as abscisic acid (Marcotte et al., Plant Cell, 1:969, 1989), (4) wounding (e.g., wunl, Siebertz et al., Plant Cell, 1:961, 1989); or (5) chemicals such as methyl jasmonate, salicylic acid, or Safener. It may also be advantageous to employ organ-specific promoters (e.g., Roshal et al., EMBO J., 6:1155, 1987; Schernthaner et al., EMBO J., 7:1249, 1988; Bustos et al., Plant Cell, 1:839, 1989). [0057] Exemplary nucleic acids which may be introduced to plants of this invention include, for example, DNA sequences or genes from another species, or even genes or sequences which originate with or are present in the same species, but are incorporated into recipient cells by genetic engineering methods rather than classical reproduction or breeding techniques. However, the term "exogenous" is also intended to refer to genes that are not normally present in the cell being transformed, or perhaps simply not present in the form, structure, etc., as found in the transforming DNA segment or gene, or genes which are normally present and that one desires to express in a manner that differs from the natural expression pattern, e.g., to over express. Thus, the term "exogenous" gene or DNA is intended to refer to any gene or DNA segment that is introduced into a recipient cell, regardless of whether a similar gene may already be present in such a cell. The type of DNA included in the exogenous DNA can include DNA which is already present in the plant cell, DNA from another plant, DNA from a different organism, or a DNA generated externally, such as a DNA sequence containing an antisense message of a gene, or a DNA sequence encoding a synthetic or modified version of a gene. 32 [0058] Many hundreds if not thousands of different genes are known and could potentially be introduced into a broccoli plant according to the invention. Non-limiting examples of particular genes and corresponding phenotypes one may choose to introduce into a broccoli plant include one or more genes for insect tolerance, such as a Bacillus thuringiensis (B.t.) gene, pest tolerance such as genes for fungal disease control, herbicide tolerance such as genes conferring glyphosate tolerance, and genes for quality improvements such as yield, nutritional enhancements, environmental or stress tolerances, or any desirable changes in plant physiology, growth, development, morphology or plant product(s). For example, structural genes would include any gene that confers insect tolerance including but not limited to a Bacillus insect control protein gene as described in WO 99/31248, herein incorporated by reference in its entirety, U.S. Pat. No. 5,689,052, herein incorporated by reference in its entirety, U.S. Pat. Nos. 5,500,365 and 5,880,275, herein incorporated by reference in their entirety. In another embodiment, the structural gene can confer tolerance to the herbicide glyphosate as conferred by genes including, but not limited to Agrobacterium strain CP4 glyphosate resistant EPSPS gene (aroA:CP4) as described in U.S. Pat. No. 5,633,435, herein incorporated by reference in its entirety, or glyphosate oxidoreductase gene (GOX) as described in U.S. Pat. No. 5,463,175, herein incorporated by reference in its entirety. [0059] Alternatively, the DNA coding sequences can affect these phenotypes by encoding a non-translatable RNA molecule that causes the targeted inhibition of expression of an endogenous gene, for example via antisense- or cosuppression-mediated mechanisms (see, for example, Bird et al., Biotech. Gen. Engin. Rev., 9:207, 1991). The RNA could also be a catalytic RNA molecule (i.e., a ribozyme) engineered to cleave a desired endogenous mRNA product (see for example, Gibson and Shillito, Mol. Biotech., 7:125,1997). Thus, any gene which produces a protein or mRNA which expresses a phenotype or morphology change of interest is useful for the practice of the present invention. F. Definitions [0060] In the description and tables herein, a number of terms are used. In order to provide a clear and consistent understanding of the specification and claims, the following definitions are provided: 33 [0061] Allele: Any of one or more alternative forms of a gene locus, all of which alleles relate to one trait or characteristic. In a diploid cell or organism, the two alleles of a given gene occupy corresponding loci on a pair of homologous chromosomes. [0062] Backcrossing: A process in which a breeder repeatedly crosses hybrid progeny, for example a first generation hybrid (F1), back to one of the parents of the hybrid progeny. Backcrossing can be used to introduce one or more single locus conversions from one genetic background into another. [0063] Comprises: Throughout this specification and the claims, unless the context requires otherwise, the word "comprise" and its variations, such as "comprises" and "comprising," will be understood to imply the inclusion of a stated integer or step or group of integers or steps but not the exclusion of any other integer or step or group of integers or steps. [0064] Crossing: The mating of two parent plants. [0065] Cross-pollination: Fertilization by the union of two gametes from different plants. [0066] Diploid: A cell or organism having two sets of chromosomes. [0067] Emasculate: The removal of plant male sex organs or the inactivation of the organs with a cytoplasmic or nuclear genetic factor or a chemical agent conferring male sterility. [0068] Enzymes: Molecules which can act as catalysts in biological reactions. [0069] F 1 Hybrid: The first generation progeny of the cross of two nonisogenic plants. [0070] Genotype: The genetic constitution of a cell or organism. [0071] Haploid: A cell or organism having one set of the two sets of chromosomes in a diploid. [0072] Linkage: A phenomenon wherein alleles on the same chromosome tend to segregate together more often than expected by chance if their transmission was independent. [0073] Marker: A readily detectable phenotype, preferably inherited in codominant fashion (both alleles at a locus in a diploid heterozygote are readily detectable), with no environmental variance component, i.e., heritability of 1. [0074] Phenotype: The detectable characteristics of a cell or organism, which characteristics are the manifestation of gene expression. 34 [0075] Quantitative Trait Loci (QTL): Quantitative trait loci (QTL) refer to genetic loci that control to some degree numerically representable traits that are usually continuously distributed. [0076] Resistance: As used herein, the terms "resistance" and "tolerance" are used interchangeably to describe plants that show no symptoms to a specified biotic pest, pathogen, abiotic influence or environmental condition. These terms are also used to describe plants showing some symptoms but that are still able to produce marketable product with an acceptable yield. Some plants that are referred to as resistant or tolerant are only so in the sense that they may still produce a crop, even though the plants are stunted and the yield is reduced. [0077] Regeneration: The development of a plant from tissue culture. [0078] Royal Horticultural Society (RHS) color chart value: The RHS color chart is a standardized reference which allows accurate identification of any color. A color's designation on the chart describes its hue, brightness and saturation. A color is precisely named by the RHS color chart by identifying the group name, sheet number and letter, e.g., Yellow-Orange Group 19A or Red Group 41B. [0079] Self-pollination: The transfer of pollen from the anther to the stigma of the same plant. [0080] Single Locus Converted (Conversion) Plant: Plants which are developed by a plant breeding technique called backcrossing, wherein essentially all of the desired morphological and physiological characteristics of a broccoli variety are recovered in addition to the characteristics of the single locus transferred into the variety via the backcrossing technique and/or by genetic transformation. [0081] Substantially Equivalent: A characteristic that, when compared, does not show a statistically significant difference (e.g., p = 0.05) from the mean. [0082] Tissue Culture: A composition comprising isolated cells of the same or a different type or a collection of such cells organized into parts of a plant. [0083] Transgene: A genetic locus comprising a sequence which has been introduced into the genome of a broccoli plant by transformation. G. Deposit Information [0084] A deposit of broccoli hybrid RX 05900097, and lines BRM-53-3950CMS and BRM-53-3924SI, disclosed above and recited in the claims, has been made with the American 35 Type Culture Collection (ATCC), 10801 University Blvd., Manassas, VA 20110-2209. The date of the deposits made were April 3, 2012, February 2, 2012, and February 2, 2012, respectively. The accession numbers for those deposited seeds of broccoli hybrid RX 05900097, and inbred parent lines BRM-53-3950CMS and BRM-53-3924SI are ATCC Accession Number PTA 12817, and ATCC Accession Number PTA-12479, and ATCC Accession Number PTA-12485, respectively. Upon issuance of a patent, all restrictions upon the deposits will be removed, and the deposits are intended to meet all of the requirements of 37 C.F.R. §1.801-1.809. The deposits will be maintained in the depository for a period of 30 years, or 5 years after the last request, or for the effective life of the patent, whichever is longer, and will be replaced if necessary during that period. [0085] Although the foregoing invention has been described in some detail by way of illustration and example for purposes of clarity and understanding, it will be obvious that certain changes and modifications may be practiced within the scope of the invention, as limited only by the scope of the appended claims. [0086] All references cited herein are hereby expressly incorporated herein by reference. 36 ATCC~ BUDAPEST RESTRICTED CERTIFICATE OF DEPOSIT BUDAPEST TREATY ON THE INTERNATIONAL RECOGNITION OF THE DEPOSIT OF MICROORGANISMS FOR THE PURPOSES OF PATENT PROCEDURE INTERNATIONAL FORM RECEIPT IN THE CASE OF AN ORIGINAL DEPOSIT ISSUED PURSUANT TO RULE 7.3 AND VIABILITY STATEMENT ISSUED PURSUANT TO RULE 10.2 The American Type Culture Collection (ATCC@) has received your deposit of seeds/strain(s)/strain(s) in connection with the filing of an application for patent. The following information is provided to fulfill Patent Office requirements. Hillary Chan Seminis Vegetable Seeds, Inc. 37437 State Highway 16 Woodland, CA 95695 Deposited on Behalf of: Seminis Vegetable Seeds, Inc. Date of Receipt of seeds/strain(s) by the ATCC@: April 3, 2012 Identification Reference by Depositor: ATCC @Patent Deposit Designation: Quantity Received: Broccoli, Brassica oleracea: R X 05900097 PTA-12817 100 packets/25 seeds in each packet The ATCC@ understands that: 1. The deposit of these seeds/strain(s) does not grant ATCC@ a license, either express or implied, to infringe the patent, and our release of these seeds/strain(s) to others does not grant them a license, either express or implied, to infringe the patent. 2. If the deposit should die or be destroyed during the effective term of the patent, it shall be your responsibility to replace it with viable material. It is also your responsibility to supply a sufficient quantity for distribution for the deposit term. ATCC@ will distribute and maintain the material for 30 years or 5 years following the most recent request for the deposit, whichever is longer. The United States and many other countries are signatory to the Budapest Treaty. Prior to the issuance of a U.S. Patent, the ATCC@ agrees in consideration for a one-time service charge, not to distribute these seeds/strain(s) or any information relating thereto or to their deposit except as instructed by the depositor or relevant patent office. After relevant patent issues we are responsible to release the seeds/strain(s) and they will be made available for distribution to the public without any restrictions. We will inform you of requests for the seeds/strain(s) for 30 years from date of deposit. Doc ID: 20127 Revision: 2 Effective Date: 1013/2009 Page 1 of 2 ATCC The deposit was tested April 27, 2012 and on that date, the seeds/strain(s) were viable International Depository Authority: American Type Culture Collection (ATCC@), Manassas, VA, USA Signature of person having authority to represent ATCC@: o Digitallsn by hochell Rochelle : ,1.,,1.gngo. 5=ATCCou=ILS, Harrington N tt 2012,0503 07 5 10 -W000' May 3. 2012 ATCC@ Patent Depository Date cc: Robert E. Hanson, Ph.D., JD Ref: Docket or Case No: 42-18(58890) Doc ID: 20127 Revision: 2 Effective Date: 10113/2009 Page 2 of 2 c)o ATCC BUDAPEST RESTRICTED CERTIFICATE OF DEPOSIT BUDAPEST TREATY ON THE INTERNATIONAL RECOGNITION OF THE DEPOSIT OF MICROORGANISMS FOR THE PURPOSES OF PATENT PROCEDURE INTERNATIONAL FORM RECEIPT IN THE CASE OF AN ORIGINAL DEPOSIT ISSUED PURSUANT TO RULE 7.3 AND VIABILITY STATEMENT ISSUED PURSUANT TO RULE 10.2 The American Type Culture Collection (ATCC@) has received your deposit of seeds/strain(s)/strain(s) in connection with the filing of an application for patent. The following information is provided to fulfill Patent Office requirements. Hillary Chan Seminis Vegetable Seeds, Inc. 37437 State Highway 16 Woodland, CA 95695 Deposited on Behalf of: Seminis Vegetable Seeds, Inc. Date of Receipt of seeds/strain(s) by the ATCC@: February 02, 2012 Identification Reference by Depositor: ATCC @Patent Deposit Designation: Quantity Received: Broccoli, Brassica oleracea: RX 05900097 PTA-12478 100 packets/25 seeds in each packet Broccoli, Brassica oleracea: BRM 53-3950 CMS PTA-12479 100 packets/25 seeds in each packet Broccoli, Brassica oleracea: RX 05990066 PTA-1 2480 100 packets/25 seeds in each packet Broccoli, Brassica oleracea: BRM 53-3935 SI PTA-12481 100 packets/25 seeds in each packet Broccoli, Brassica oleracea: BRM 53-3944SI PTA-12482 100 packets/25 seeds in each packet Broccoli, Brassica oleracea: BRM 53-3936 CMS PTA-12483 100 packets/25 seeds in each packet Broccoli, Brassica oleracea: BRM 53-5943 SI PTA-12484 100 packets/25 seeds in each packet Broccoli, Brassica oleracea: BRM 53-3924SI PTA-1 2485 100 packets/25 seeds in each packet The ATCC@ understands that: 1. The deposit of these seeds/strain(s) does not grant ATCC@ a license, either express or implied, to infringe the patent, and our release of these seeds/strain(s) to others does not grant them a license, either express or implied, to infringe the patent. 2. If the deposit should die or be destroyed during the effective term of the patent, it shall be your responsibility to replace it with viable material. It is also your responsibility to supply a sufficient quantity for distribution for the deposit term. ATCC@ will distribute and maintain the material for 30 years or 5 years following the most recent request for the deposit, whichever is longer. The United States and many other countries are signatory to the Budapest Treaty. Prior to the issuance of a U.S. Patent, the ATCC@ agrees in consideration for a one-time service charge, not to distribute these seeds/strain(s) or any information relating thereto or to their deposit except as instructed by the depositor or relevant patent office. After relevant patent issues we are responsible to release the seeds/strain(s) and they will be made available for distribution to the public without any restrictions. We will inform you of requests for the seeds/strain(s) for 30 years from date of deposit. Doc ID: 20127 Revision: 2 Effective Date: 10/13/2009 Page 1 of 2 ATCC~ The deposit was tested February 23, 2012 and on that date, the seeds/strain(s) were viable International Depository Authority: American Type Culture Collection (ATCC@), Manassas, VA, USA Signature of person having authority to represent ATCC@: Digitally igm i by ahRmld nn Latha DRLiiham}"m" ouCorporate Developm~ent, Ramakrishnan Dt.: 212.02.271037:20 -0W February 27, 2012 ATCC@ Patent Depository Date cc: Robert E. Hanson, Ph.D., JD Ref: Docket or Case No: 42-18(58890); 42-18(58890); 42-18(58892); 42-18(58892); 42-18(58891); 42-18(58893); 42 18(58893); 42-18(58890) Doc ID: 20127 Revision: 2 Effective Date: 10/13/2009 Page 2 of 2 A n