BR9610645A - Milho apomìtico - Google Patents
Milho apomìticoInfo
- Publication number
- BR9610645A BR9610645A BR9610645-0A BR9610645A BR9610645A BR 9610645 A BR9610645 A BR 9610645A BR 9610645 A BR9610645 A BR 9610645A BR 9610645 A BR9610645 A BR 9610645A
- Authority
- BR
- Brazil
- Prior art keywords
- corn
- tripsacum
- hybrids
- maize
- chromosome
- Prior art date
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
- 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]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
- C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
- C12N15/8287—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for fertility modification, e.g. apomixis
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S47/00—Plant husbandry
- Y10S47/01—Methods of plant-breeding and including chromosome multiplication
Abstract
Relatório Descritivo da Patente de Invenção para "MILHO APOMITICO". Milho apomitico/Tripsacum hibridos tendo uma razão de cromossomas de milho: cromossomas de Tripsacum de pelo menos 30: 9 foi desenvolvido. Estes hibridos são úteis para introgressão de diplosporos de reprodução apomítica em um milho em direção ao objetivo final de estabelecer linhas comerciais imortalizadas de milho apomítico tendo caracteristicas inerentes estáveis, sem a necessidade de produzir continuamente semente híbrida por cruzamentos repetidos de linhas originais selecionadas. Iniciadores de DNA para uso em ensaios de milho/Tripsacum hibridos para procedimento de reprodução apomitica, são também providos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/532,904 US5710367A (en) | 1995-09-22 | 1995-09-22 | Apomictic maize |
PCT/US1996/015168 WO1997011167A1 (en) | 1995-09-22 | 1996-09-23 | Apomictic maize |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9610645A true BR9610645A (pt) | 1999-09-14 |
Family
ID=24123680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9610645-0A BR9610645A (pt) | 1995-09-22 | 1996-09-23 | Milho apomìtico |
Country Status (7)
Country | Link |
---|---|
US (1) | US5710367A (pt) |
EP (1) | EP0851916A4 (pt) |
CN (1) | CN1202199A (pt) |
AU (1) | AU736390B2 (pt) |
BR (1) | BR9610645A (pt) |
CA (1) | CA2229420A1 (pt) |
WO (1) | WO1997011167A1 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9610044D0 (en) * | 1996-05-14 | 1996-07-17 | Sandoz Ltd | Improvements in or relating to organic compounds |
US6750376B1 (en) | 1997-02-05 | 2004-06-15 | Utah State University | Methods for producing apomictic plants |
US7638680B2 (en) | 1997-02-05 | 2009-12-29 | Utah State University | Methods for stabilizing and controlling apomixis |
US20040148667A1 (en) * | 1997-02-17 | 2004-07-29 | Institut De Recherche Pour Le Developpement (Ird) | Means for identifying nucleotide sequences involved in apomixis |
FR2759708B1 (fr) * | 1997-02-17 | 1999-08-27 | Orstom | Moyens pour identifier, isoler et caracteriser des sequences nucleotidiques impliquees dans l'apomixie |
US6028185A (en) * | 1998-01-07 | 2000-02-22 | The United States Of America As Represented By The Secretary Of Agriculture | Nucleic acid markers for apospory-specific genomic region |
US6881539B1 (en) * | 1998-02-17 | 2005-04-19 | Pioneer Hi-Bred International Inc. | Transposable element-anchored, amplification method for isolation and identification of tagged genes |
US6239327B1 (en) | 1998-04-16 | 2001-05-29 | Cold Spring Harbor Laboratory | Seed specific polycomb group gene and methods of use for same |
DE69937299T2 (de) * | 1998-08-05 | 2008-07-10 | Eubanks, Mary Wilkes | Neuartige, genetische materialien zur übertragung in den mais |
MXPA02004186A (es) * | 1999-10-29 | 2002-10-17 | Univ Utah State | Metodo para estabilizar y controlar apomixis. |
WO2003000923A2 (en) * | 2001-06-25 | 2003-01-03 | University Of Zurich | Maternal effect gametophyte regulatory polynucleotide |
US20030082813A1 (en) | 2001-10-29 | 2003-05-01 | The Rockefeller University | Promotion of somatic embryogenesis in plants by wuschel gene expression |
WO2004068934A2 (en) * | 2003-02-05 | 2004-08-19 | Cropdesign N.V. | Breeding plants |
CA2579804C (en) | 2004-09-16 | 2013-12-10 | Cropdesign N.V. | Root evaluation |
US8878002B2 (en) * | 2005-12-09 | 2014-11-04 | Council Of Scientific And Industrial Research | Nucleic acids and methods for producing seeds with a full diploid complement of the maternal genome in the embryo |
US8991098B2 (en) * | 2008-09-16 | 2015-03-31 | Basf Plant Science Gmbh | Method for improved plant breeding |
FR2951353A1 (fr) * | 2009-10-21 | 2011-04-22 | Inst Rech Developpement Ird | Moyens pour induire l'apomixie chez les plantes cultivees a reproduction sexuee et utilisation pour la production de plantes totalement ou partiellement apomictiques |
CN103858753B (zh) * | 2014-04-16 | 2015-11-25 | 成都市农林科学院 | 甘蓝型油菜纯合四倍体诱导系的选育方法 |
CN104145805A (zh) * | 2014-07-14 | 2014-11-19 | 西北农林科技大学 | 使有性玉米产生显性和隐性无融合生殖杂种的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR8807155A (pt) * | 1987-07-31 | 1989-10-17 | Maxell Hybrids Inc | Inducao assexual de esterilidade masculina transmissivel e apomixia em plantas |
US5330547A (en) * | 1990-11-13 | 1994-07-19 | Eubanks Mary W | Methods and materials for conferring tripsacum genes in maize |
-
1995
- 1995-09-22 US US08/532,904 patent/US5710367A/en not_active Expired - Fee Related
-
1996
- 1996-09-23 BR BR9610645-0A patent/BR9610645A/pt not_active Application Discontinuation
- 1996-09-23 CA CA002229420A patent/CA2229420A1/en not_active Abandoned
- 1996-09-23 AU AU73673/96A patent/AU736390B2/en not_active Ceased
- 1996-09-23 WO PCT/US1996/015168 patent/WO1997011167A1/en not_active Application Discontinuation
- 1996-09-23 CN CN96198378A patent/CN1202199A/zh active Pending
- 1996-09-23 EP EP96935892A patent/EP0851916A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU7367396A (en) | 1997-04-09 |
US5710367A (en) | 1998-01-20 |
CA2229420A1 (en) | 1997-03-27 |
EP0851916A1 (en) | 1998-07-08 |
CN1202199A (zh) | 1998-12-16 |
EP0851916A4 (en) | 1999-11-10 |
WO1997011167A1 (en) | 1997-03-27 |
AU736390B2 (en) | 2001-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EG | Technical examination (opinion): publication of technical examination (opinion) | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |