ES2182302T3 - Procedimientos de produccion de trigo hibrido. - Google Patents

Procedimientos de produccion de trigo hibrido.

Info

Publication number
ES2182302T3
ES2182302T3 ES98920720T ES98920720T ES2182302T3 ES 2182302 T3 ES2182302 T3 ES 2182302T3 ES 98920720 T ES98920720 T ES 98920720T ES 98920720 T ES98920720 T ES 98920720T ES 2182302 T3 ES2182302 T3 ES 2182302T3
Authority
ES
Spain
Prior art keywords
line
male
female
maintainer
fertility
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98920720T
Other languages
English (en)
Inventor
Moshe Feldman
Eitan Millet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yeda Research and Development Co Ltd
Original Assignee
Yeda Research and Development Co Ltd
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 Yeda Research and Development Co Ltd filed Critical Yeda Research and Development Co Ltd
Application granted granted Critical
Publication of ES2182302T3 publication Critical patent/ES2182302T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/46—Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
    • A01H6/4678—Triticum sp. [wheat]
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Genetics & Genomics (AREA)
  • Physiology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Cereal-Derived Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Noodles (AREA)

Abstract

ESTA INVENCION SE REFIERE A UN PROCEDIMIENTO DE PRODUCCION DE TRIGO HIBRIDO, BASADO EN LA CAPACIDAD PARA MANTENER, DE MANERA ESTABLE, UNA LINEA ORIGINAL MACHO GENICO - HEMBRA ESTERIL PARA EL TRIGO COMUN O EL TRIGO DURO. ESTA INVENCION SE REFIERE TAMBIEN A UN HOMOZIGOTO DE LINEA MACHO - HEMBRA ESTERIL PARA UN ALELO DE MACHO RECESIVO - ESTERILIDAD Y PARA UN ALELO DE POLEN DOMINANTE -SUPRESOR Y UNA LINEA DE MANTENEDOR QUE ES OBJETO DE PROPAGACION FACIL Y ESTABLE. LA LINEA DE MANTENEDOR ES ISOGENICA PARA LA LINEA HEMBRA, PERO TIENE UN CROMOSOMA DE INGENIERIA AJENA QUE TRANSPORTA UN ALELO DE MACHO DOMINANTE - FERTILIDAD, QUE RESTABLECE LA FERTILIDAD PARA LA LINEA DEL MANTENEDOR, UN ALELO DE POLEN RECESIVO - SUPRESOR QUE ES SUSCEPTIBLE AL EFECTO DE ELIMINACION DEL SUPRESOR DE POLEN NATIVO, CON LO QUE SE IMPIDE LA TRANSMISION DE ESTE CROMOSOMA A LA LINEA HEMBRA Y UNA O MAS MARCAS SELECCIONABLES QUE FACILITAN EL MANTENIMIENTO DEL PROPIO MANTENEDOR. LA INVENCION PROPORCIONA TAMBIEN PROCEDIMIENTOS PARA CONVERTIR CUALQUIER CULTIVO DESEADO EN LINEA DE MACHO - HEMBRA ESTERIL Y EN UNA LINEA DE MANTENEDOR.
ES98920720T 1997-05-15 1998-05-14 Procedimientos de produccion de trigo hibrido. Expired - Lifetime ES2182302T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12083597A IL120835A0 (en) 1997-05-15 1997-05-15 Method for production of hybrid wheat

Publications (1)

Publication Number Publication Date
ES2182302T3 true ES2182302T3 (es) 2003-03-01

Family

ID=11070131

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98920720T Expired - Lifetime ES2182302T3 (es) 1997-05-15 1998-05-14 Procedimientos de produccion de trigo hibrido.

Country Status (20)

Country Link
US (1) US6407311B1 (es)
EP (1) EP0923283B1 (es)
JP (1) JP2000514664A (es)
CN (1) CN1234722A (es)
AT (1) ATE221308T1 (es)
AU (1) AU743525B2 (es)
BG (1) BG103090A (es)
BR (1) BR9804915A (es)
CA (1) CA2259949A1 (es)
CZ (1) CZ1599A3 (es)
DE (1) DE69806890T2 (es)
EA (1) EA199900103A1 (es)
ES (1) ES2182302T3 (es)
HU (1) HUP0001941A3 (es)
IL (1) IL120835A0 (es)
NZ (1) NZ333633A (es)
PL (1) PL331258A1 (es)
SK (1) SK2099A3 (es)
TR (1) TR199900125T1 (es)
WO (1) WO1998051142A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002248325A1 (en) * 2001-01-04 2002-07-16 Fleit, Lois Method to maintain a genic male-sterile female parental lines for the production of hybrid wheat
AU2002246937A1 (en) * 2001-01-04 2002-08-06 Yeda Research And Development Co. Ltd. Maintenance of genic male-sterile female parental lines using a maintainer line with a stable engineered chromosome
WO2003057848A2 (en) * 2001-12-31 2003-07-17 Yeda Research And Development Co., Ltd A method to maintain a genic male-sterile female parental line of wheat through selfing of the maintainer line
BR112012016627A2 (pt) * 2010-01-06 2015-09-01 Sg Biofuels Ltd Método para a produção de óleo de jatropha curcas, óleos de jatropha curcas, substituto do diesel e do combustivel de avião, método para a produção de semente hibrida de jatropha curcas, uso de óleo de jatropha curcas e uso de sementes hibridas de jatropha curcas.
CN102334415A (zh) * 2010-07-23 2012-02-01 沈天民 一种高产小麦品种的设计方法
US9556448B2 (en) 2011-04-11 2017-01-31 Targeted Growth, Inc. Identification and the use of KRP mutants in plants
WO2013123051A1 (en) * 2012-02-14 2013-08-22 The Board Of Trustees Of The Leland Stanford Junior University Method for modulating the number of archesporial cells in a developing anther
BR112015009001A2 (pt) 2012-10-23 2017-12-05 Univ Montana State processos de produção de plantas de trigo duro
EP3197270A1 (en) 2014-09-26 2017-08-02 Pioneer Hi-Bred International, Inc. Wheat ms1 polynucleotides, polypeptides, and methods of use
CN107304428B (zh) * 2016-07-25 2021-04-02 未名兴旺系统作物设计前沿实验室（北京）有限公司 小麦育性恢复基因及其应用
GB2552657A (en) * 2016-07-29 2018-02-07 Elsoms Dev Ltd Wheat
WO2018067977A1 (en) 2016-10-07 2018-04-12 Kansas State University Research Foundation Genetic system for promoting recombination and gene transfer in wheat
EP3675623A1 (en) 2017-08-29 2020-07-08 KWS SAAT SE & Co. KGaA Improved blue aleurone and other segregation systems
CN108342502A (zh) * 2018-02-05 2018-07-31 西南大学 鉴定小麦ms1b隐性不育基因的PCR引物对和引物对组合及其检测方法
WO2019165199A1 (en) * 2018-02-22 2019-08-29 Elsoms Developments Ltd Methods and compositions relating to maintainer lines
EP3575417A1 (de) * 2018-05-30 2019-12-04 Strube Research GmbH & Co. KG Verwendung von cms marker zur zytoplasmabestimmung
CA3110093A1 (en) * 2018-09-14 2020-03-19 Pioneer Hi-Bred International, Inc. Fertility restoration in plants
CN111557237A (zh) * 2020-06-02 2020-08-21 西藏自治区农牧科学院农业研究所 一种小麦育种的亲本选配方法
EP4376593A1 (en) * 2021-07-26 2024-06-05 Elsoms Developments Ltd Methods and compositions relating to maintainer lines for male-sterility
CN113557957B (zh) 2021-07-28 2023-03-14 西南大学 一种蓝标型两系法杂交小麦系统的选育方法及应用
CN114369679B (zh) * 2022-01-19 2024-04-02 中国科学院遗传与发育生物学研究所 十倍体长穗偃麦草分子标记及其串联重复探针的开发与应用
EP4311430A1 (en) * 2022-07-28 2024-01-31 Limagrain Europe Chlorotoluron tolerance gene and methods of use thereof
CN117044616A (zh) * 2023-05-23 2023-11-14 贵州师范大学 一种用尾状山羊草高分子谷蛋白提高小麦品质的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143486A (en) * 1977-09-15 1979-03-13 Research Corporation Hybrid wheat
JPS6174526A (ja) * 1984-09-18 1986-04-16 住友化学工業株式会社 条件的細胞質雄性不稔による一代雑種小麦品種の育種法
GB9015671D0 (en) 1990-07-17 1990-09-05 Pacific Seeds Pty Limited Production of hybrid cereal crops
EP0577794A4 (en) 1992-01-16 1994-07-06 Pacific Seeds Pty Ltd Genetically modified wheat plants and progeny and method for production of hybrid wheat

Also Published As

Publication number Publication date
EP0923283A1 (en) 1999-06-23
TR199900125T1 (xx) 1999-10-21
CZ1599A3 (cs) 1999-07-14
BG103090A (bg) 2000-06-30
SK2099A3 (en) 2000-03-13
US6407311B1 (en) 2002-06-18
NZ333633A (en) 2000-09-29
AU7349598A (en) 1998-12-08
HUP0001941A2 (hu) 2000-09-28
WO1998051142A1 (en) 1998-11-19
PL331258A1 (en) 1999-07-05
ATE221308T1 (de) 2002-08-15
CN1234722A (zh) 1999-11-10
DE69806890T2 (de) 2003-03-27
HUP0001941A3 (en) 2002-04-29
DE69806890D1 (de) 2002-09-05
EA199900103A1 (ru) 1999-10-28
EP0923283B1 (en) 2002-07-31
JP2000514664A (ja) 2000-11-07
CA2259949A1 (en) 1998-11-19
IL120835A0 (en) 1997-09-30
BR9804915A (pt) 1999-09-14
AU743525B2 (en) 2002-01-31

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