发明申请
US20160251679A1 REGULATORY NON-CODING RNAS AS DETERMINANTS OF MALE STERILITY IN GRASSES AND OTHER MONOCOTYLEDONOUS PLANTS
审中-公开
作为无花果和其他单性植物中雄性不育的决定因子的非编码RNAs
- 专利标题： REGULATORY NON-CODING RNAS AS DETERMINANTS OF MALE STERILITY IN GRASSES AND OTHER MONOCOTYLEDONOUS PLANTS
- 专利标题（中）： 作为无花果和其他单性植物中雄性不育的决定因子的非编码RNAs
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申请号： US15028447申请日： 2014-10-10
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公开(公告)号： US20160251679A1公开(公告)日： 2016-09-01
- 发明人: Blake Meyers , Jixian Zhai , Virginia Walbot
- 申请人： Blake MEYERS , Jixian ZHAI , Virginia WALBOT
- 申请人地址： US DE Newark
- 专利权人： University of Delaware
- 当前专利权人： University of Delaware
- 当前专利权人地址： US DE Newark
- 国际申请： PCT/US2014/060081 WO 20141010
- 主分类号： C12N15/82
- IPC分类号： C12N15/82 ; A01H1/02
摘要：
A method for controlling male fertility of a plant comprises regulating a biological activity of a phasiRNA in a male reproductive organ of the plant. The phasiRNA is selected from the group consisting of 21-nt phasiRNAs and 24-nt phasiRNAs. The male fertility of the plant is thereby increased or decreased. Preferably, the plant is a monocotyledon and becomes male sterile. The resulting male sterile plant and its uses are also provided.
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