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Generation of haploid plants
专利权人:
KWS Saat SE
发明人:
Houben, Andreas,Karimi-Ashiyani, Raheleh,Ishii, Takayoshi,Stein, Nils,Kumlehm, Jochen,Bolduan, Christof,Breuer, Frank,Kloiber-Maitz, Monika,Niessen, Markus,Ouzunova, Milena,Schulz, Britta,Wieckhorst,
申请号:
AU2015309289
公开号:
AU2015309289A1
申请日:
2015.08.28
申请国别(地区):
AU
年份:
2017
代理人:
摘要:
The present invention relates to non-tränsgenic and transgenic plants, preferably crop plants, comprising a mutation causing an alteration of the amino acid sequence in the CATD domain of the centromere histone H3 (CENH3), preferably within the loopl or the α2-helix of the CATD domain, which have the biological activity of a haploid inducer. Further, the present invention provides methods of generating the plants of the present invention and haploid and double haploid plants obtainable by crossing the plants of the present invention with wildtype plants as well as methods of facilitating cytoplasm exchange.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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