NZ597801A - Methods for enhancing the production and consumer traits of plants - Google Patents

Methods for enhancing the production and consumer traits of plants

Info

Publication number
NZ597801A
NZ597801A NZ597801A NZ59780109A NZ597801A NZ 597801 A NZ597801 A NZ 597801A NZ 597801 A NZ597801 A NZ 597801A NZ 59780109 A NZ59780109 A NZ 59780109A NZ 597801 A NZ597801 A NZ 597801A
Authority
NZ
New Zealand
Prior art keywords
plant
shrunken
mutant
seed
endosperm
Prior art date
Application number
NZ597801A
Inventor
Bryant Jerome Long
Original Assignee
Acaabco Holdings Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Acaabco Holdings Llc filed Critical Acaabco Holdings Llc
Publication of NZ597801A publication Critical patent/NZ597801A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/10—Processes for modifying non-agronomic quality output traits, e.g. for industrial processing; Value added, non-agronomic traits
    • A01H1/101—Processes for modifying non-agronomic quality output traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine or caffeine
    • A01H1/102—Processes for modifying non-agronomic quality output traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine or caffeine involving modified carbohydrate or sugar alcohol metabolism, e.g. starch biosynthesis
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/04—Processes of selection involving genotypic or phenotypic markers; Methods of using phenotypic markers for selection
    • A01H1/045—Processes of selection involving genotypic or phenotypic markers; Methods of using phenotypic markers for selection using molecular markers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/10—Seeds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/46—Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
    • A01H6/4684—Zea mays [maize]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

Disclosed is a method for producing a hybrid plant, plant material or seed that has an enhanced vigour in comparison with a conventional mutant shrunken-2 hybrid plant, plant material or seed and one or more additional desirable traits, including an enhanced ability to retain sugar over a period of time following a prime eating stage thereof in comparison with a conventional mutant sugary-1 or shrunken-2i hybrid plant, plant material or seed, comprising the following steps in any suitable order: (a) identifying an inbred plant line that includes one or more desired mutant endosperm alleles in its genome, singly or in combination, optionally using one or more molecular markers, wherein the desired mutant endosperm alleles are sugary-1 (su1), sugary enhancer-1 (se1) or shrunken-2 (sh2), or any combinations thereof; (b) constructing one or more female near isogenic plant lines having a desired genotype for use as a genetic background in a combination with a female parental plant line that includes a shrunken-2i mutant endosperm allele in its genome; (c) incorporating a shrunken-2i mutant endosperm allele into the genome of the female near isogenic plant line having the desired genetic background of step (b), optionally using one or more molecular markers, wherein the desired genetic background is su1su1 se1se1 sh2sh2 or su1su1 se1se1; (d) selecting a female converted near isogenic plant line of step (c) having a shrunken-2i mutant endosperm allele incorporated into the genetic background of step (c), wherein the female converted near isogenic plant line includes an endosperm allelic combination of su1su1 se1se1 sh2-i sh2-i; (e) crossing the selected female converted near isogenic plant line of step (d) with a male plant line that does not include a shrunken-2i mutant endosperm allele in its genome, and that includes a triple homozygous recessive endosperm allelic combination in its genome, wherein such triple homozygous recessive endosperm allelic combination is su1su1 se1se1 sh2sh2; wherein the hybrid plant, plant material or seed has an enhanced vigour in comparison with a conventional mutant shrunken-2 hybrid plant, plant material or seed; and wherein the hybrid plant, plant material or seed has an enhanced ability to retain sugar over a period of time following a prime eating stage thereof in comparison with a conventional mutant sugary-1 or shrunken-2i hybrid plant, plant material or seed.
NZ597801A 2009-08-12 2009-08-12 Methods for enhancing the production and consumer traits of plants NZ597801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/004623 WO2011019331A1 (en) 2009-08-12 2009-08-12 Methods for enhancing the production and consumer traits of plants

Publications (1)

Publication Number Publication Date
NZ597801A true NZ597801A (en) 2014-09-26

Family

ID=43586323

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ597801A NZ597801A (en) 2009-08-12 2009-08-12 Methods for enhancing the production and consumer traits of plants

Country Status (11)

Country Link
EP (1) EP2464215A4 (en)
JP (1) JP5727384B2 (en)
AU (1) AU2009351092B2 (en)
BR (1) BR112012003137A2 (en)
CA (1) CA2769182C (en)
CL (1) CL2012000344A1 (en)
IL (1) IL217990A (en)
MX (1) MX2012001647A (en)
NZ (1) NZ597801A (en)
WO (1) WO2011019331A1 (en)
ZA (1) ZA201200404B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2464213A4 (en) * 2009-08-12 2012-12-19 Abbott & Cobb Inc Methods for enhancing the production and consumer traits of plants
JP5852723B2 (en) * 2014-11-04 2016-02-03 アボット アンド コブ インコーポレイテッドＡｂｂｏｔｔ ＆ Ｃｏｂｂ， Ｉｎｃ． Methods for improving plant production and consumer characteristics
WO2017090944A1 (en) * 2015-11-24 2017-06-01 서울대학교산학협력단 Method for adjusting sugar content, starch content, or shape of plant endosperm by using sug-1 gene and sug-2 gene, and plant obtained by using same
JP6529944B2 (en) * 2016-09-26 2019-06-12 株式会社サカタのタネ Sweet corn and method for producing the same
CN116536448B (en) * 2023-06-27 2023-11-10 广东省农业科学院作物研究所 KASP molecular marker closely linked with fructose amount and yield of sweet corn and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630393A (en) * 1984-09-21 1986-12-23 Uf Genetics, Inc. Production of hybrid "improved supersweet" sweet corn
US6184438B1 (en) * 1998-11-19 2001-02-06 University Of Florida Mutant genes encoding plant ADP-glucose pyrophosphorylase and methods of use
WO2004101741A2 (en) * 2003-05-05 2004-11-25 Monsanto Technology, Llc Transgenic plants with increased glycine-betaine
WO2005042722A2 (en) * 2003-10-31 2005-05-12 University Of Florida Research Foundation, Inc. Materials and methods for improved sweet corn
EP2464213A4 (en) * 2009-08-12 2012-12-19 Abbott & Cobb Inc Methods for enhancing the production and consumer traits of plants

Also Published As

Publication number Publication date
CL2012000344A1 (en) 2014-02-07
CA2769182C (en) 2022-11-08
IL217990A (en) 2016-07-31
BR112012003137A2 (en) 2015-09-01
MX2012001647A (en) 2012-03-21
AU2009351092A1 (en) 2012-02-09
WO2011019331A1 (en) 2011-02-17
ZA201200404B (en) 2012-09-26
AU2009351092B2 (en) 2015-06-04
JP5727384B2 (en) 2015-06-03
IL217990A0 (en) 2012-03-29
CA2769182A1 (en) 2011-02-17
EP2464215A4 (en) 2012-12-19
EP2464215A1 (en) 2012-06-20
JP2012514471A (en) 2012-06-28

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