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GENERATION OF HAPLOID PLANTS
专利权人:
发明人:
Andreas HOUBEN,Raheleh Karimi-Ashiyani,Takayoshi Ishii,Nils Stein,Jochen Kumlehm,Christof Bolduan,Frank Breuer,Monika Kloiber-Maitz,Markus Niessen,Milena Ouzunova,Britta Schulz,Silke Wieckhorst
申请号:
US15507538
公开号:
US20170280646A1
申请日:
2015.08.28
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The present invention relates to non-transgenic 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 loop1 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
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