MX2018005120A - Lineas inductoras haploides no transgenicas en cucurbitaceas. - Google Patents
Lineas inductoras haploides no transgenicas en cucurbitaceas.Info
- Publication number
- MX2018005120A MX2018005120A MX2018005120A MX2018005120A MX2018005120A MX 2018005120 A MX2018005120 A MX 2018005120A MX 2018005120 A MX2018005120 A MX 2018005120A MX 2018005120 A MX2018005120 A MX 2018005120A MX 2018005120 A MX2018005120 A MX 2018005120A
- Authority
- MX
- Mexico
- Prior art keywords
- cucurbits
- cenh3
- chromosomes
- modified cenh3
- plants
- 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
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/06—Processes for producing mutations, e.g. treatment with chemicals or with radiation
- A01H1/08—Methods for producing changes in chromosome number
-
- 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
- A01H5/08—Fruits
-
- 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
- A01H6/34—Cucurbitaceae, e.g. bitter melon, cucumber or watermelon
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
La presente invención se refiere a una planta mutante de la familia Cucurbitaceas que comprende un gen CENH3 modificado, cuya planta mutante, cuando se cruza con una planta de tipo silvestre que tiene cromosomas 2n produce progenie, al menos 0.1% de las cuales tienen cromosomas n. Preferiblemente, el gen CENH3 modificado comprende al menos una mutación en comparación con un gen CENH3 de origen natural de alguna manera idéntico, cuya al menos una mutación da lugar a al menos un cambio de aminoácido no conservador en el dominio de unión de histona de la proteína CENH3 modificada codificada o a la aparición de un codón de paro prematuro en la proteína CENH3 modificada codificada. La invención se refiere además a un método para la producción de plantas haploides o haploides duplicadas y a las plantas obtenidas de este modo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2015753A NL2015753B1 (en) | 2015-11-09 | 2015-11-09 | Non-transgenic haploid inducer lines in cucurbits. |
PCT/EP2016/076987 WO2017081011A1 (en) | 2015-11-09 | 2016-11-08 | Non-transgenic haploid inducer lines in cucurbits |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018005120A true MX2018005120A (es) | 2018-08-23 |
Family
ID=55858837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018005120A MX2018005120A (es) | 2015-11-09 | 2016-11-08 | Lineas inductoras haploides no transgenicas en cucurbitaceas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20180325058A1 (es) |
EP (1) | EP3373725A1 (es) |
CN (1) | CN108347892A (es) |
AU (1) | AU2016353975A1 (es) |
CA (1) | CA3004169A1 (es) |
MX (1) | MX2018005120A (es) |
NL (1) | NL2015753B1 (es) |
WO (1) | WO2017081011A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109566398B (zh) * | 2018-12-21 | 2022-06-03 | 中国农业科学院农业基因组研究所 | 一种马铃薯杂交育种亲本的选择方法 |
CN110999783A (zh) * | 2019-11-26 | 2020-04-14 | 河南省农业科学院园艺研究所 | 用于甜瓜单倍体培养未授粉子房的保存及恢复培养方法 |
UY39237A (es) * | 2020-05-29 | 2021-12-31 | Kws Saat Se & Co Kgaa | Inducción de haploides en plantas |
BR112022025102A2 (pt) * | 2020-06-09 | 2023-02-07 | Univ Georgia | Monocotiledôneas heterozigotas para cenh3 e métodos de uso das mesmas para indução haploide e edição simultânea de genoma |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3843199C2 (de) * | 1988-12-22 | 1998-03-12 | Nunhems Zaden Bv | Verfahren zur Herstellung von doppelt-haploiden Gurken |
CN101317548B (zh) * | 2008-07-18 | 2010-06-09 | 南京农业大学 | 黄瓜游离小孢子的培养方法 |
MX2012003981A (es) * | 2009-10-06 | 2012-06-12 | Univ California | Generacion de plantas haploides y cruza de plantas mejorada. |
WO2012142311A1 (en) * | 2011-04-15 | 2012-10-18 | Pioneer Hi-Bred International, Inc. | Self-reproducing hybrid plants |
EP2574234A1 (en) * | 2011-09-29 | 2013-04-03 | Rijk Zwaan Zaadteelt en Zaadhandel B.V. | Quartet breeding |
WO2014110274A2 (en) * | 2013-01-09 | 2014-07-17 | Regents Of The University Of California A California Corporation | Generation of haploid plants |
-
2015
- 2015-11-09 NL NL2015753A patent/NL2015753B1/en not_active IP Right Cessation
-
2016
- 2016-11-08 CN CN201680065324.0A patent/CN108347892A/zh active Pending
- 2016-11-08 AU AU2016353975A patent/AU2016353975A1/en not_active Abandoned
- 2016-11-08 MX MX2018005120A patent/MX2018005120A/es unknown
- 2016-11-08 EP EP16794991.6A patent/EP3373725A1/en not_active Withdrawn
- 2016-11-08 WO PCT/EP2016/076987 patent/WO2017081011A1/en active Application Filing
- 2016-11-08 CA CA3004169A patent/CA3004169A1/en not_active Abandoned
- 2016-11-08 US US15/774,782 patent/US20180325058A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA3004169A1 (en) | 2017-05-18 |
WO2017081011A1 (en) | 2017-05-18 |
US20180325058A1 (en) | 2018-11-15 |
AU2016353975A1 (en) | 2018-05-10 |
CN108347892A (zh) | 2018-07-31 |
NL2015753B1 (en) | 2017-05-26 |
EP3373725A1 (en) | 2018-09-19 |
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