公开(公告)号：US20080092255A1

公开(公告)日：2008-04-17

申请号：US11728976

申请日：2007-03-27

申请人： Michael Edgerton ,  Banu Gopalan ,  Vincent Jung ,  Mahesh Kulkarni ,  Linda Madson ,  Manchikanti Padmavathi ,  Padmini Sudarshana ,  Geetha Vasanthakumar ,  John Xu ,  Yihou Zhou ,  Li Zhou ,  Kimberly Zobrist Duff

发明人： Michael Edgerton ,  Banu Gopalan ,  Vincent Jung ,  Mahesh Kulkarni ,  Linda Madson ,  Manchikanti Padmavathi ,  Padmini Sudarshana ,  Geetha Vasanthakumar ,  John Xu ,  Yihou Zhou ,  Li Zhou ,  Kimberly Zobrist Duff

IPC分类号： A01H5/00 ,  A01H1/00 ,  A01H5/10 ,  C12N5/10

CPC分类号： C12N15/8273 ,  C07K14/415

摘要： The present disclosure provides transgenic seeds and plants with enhanced cold tolerance and cold vigor. The disclosure also provides methods of producing these transgenic plants and seeds. The present disclosure further provides methods of producing crops that can be grown under sub-optimum conditions and methods of increasing the yield of crop plants by extending growing season of a plant by earlier planting of transgenic seeds of the invention under sub-optimum growth conditions.

摘要翻译： 本公开提供具有增强的耐冷性和冷活力的转基因种子和植物。 本公开还提供了生产这些转基因植物和种子的方法。 本公开进一步提供了生产可以在亚最佳条件下生长的作物的方法以及通过在不合适的生长条件下早期种植本发明的转基因种子来延长植物生长季节来提高作物植物产量的方法。

公开(公告)号：US20090199308A1

公开(公告)日：2009-08-06

申请号：US12074197

申请日：2008-02-29

申请人： Kimberly Zobrist Duff ,  Rajam Chitra

发明人： Kimberly Zobrist Duff ,  Rajam Chitra

IPC分类号： A01H5/00 ,  A01H1/02 ,  C12N5/10 ,  A01H1/00 ,  G01N33/53

CPC分类号： C12N15/8261 ,  C07K14/415 ,  C12N15/8209 ,  C12N15/8247 ,  C12N15/8251 ,  C12N15/8273 ,  C12N15/8274 ,  C12Q1/6895 ,  G01N33/5097

摘要： This invention provides recombinant DNA for expression of proteins that are useful for imparting enhanced agronomic trait(s) to transgenic crop plants. Also provided by this invention is transgenic seed for growing a transgenic plant having recombinant DNA in its genome and exhibiting an enhance agronomic trait, i.e. enhanced nitrogen use efficiency, increased yield, enhanced water use efficiency, enhanced tolerance to cold stress and/or improved seed compositions. Also disclosed are methods for identifying such transgenic plants by screening for nitrogen use efficiency, yield, water use efficiency, growth under cold stress, and seed composition changes. This invention also discloses a method of identifying the target genes of a transcription factor.

摘要翻译： 本发明提供用于表达可用于赋予转基因作物植物增强的农艺性状的蛋白质的重组DNA。 本发明还提供了用于在其基因组中生长具有重组DNA的转基因植物的转基因种子，其表现出增强的农艺性状，即增强的氮利用效率，增加的产量，增强的水分利用效率，增强的耐寒性和/或改良的种子 组合物。 还公开了通过筛选氮利用效率，产量，水利用效率，在冷应激下的生长和种子组成变化来鉴定这些转基因植物的方法。 本发明还公开了鉴定转录因子靶基因的方法。