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Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takayoshi Ishii0
Nils Stein0
Raheleh Karimi-Ashiyani0
Silke Wieckhorst0
Andreas Houben0
Britta Schulz0
Christof Bolduan0
Frank Breuer0
...
Date of Patent
May 4, 2021
Patent Application Number
15507538
Date Filed
August 28, 2015
Patent Primary Examiner
Patent abstract
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 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.
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