专利检索 ap:("PIONEER HI-BRED INTERNATIONAL, INC.") AND inv:"MADDOCK, Sheila" 第 1 页

1.

发明授权
INDUCTION OF MALE STERILITY IN PLANTS BY EXPRESSION OF HIGH LEVELS OF STREPTAVIDIN 失效
标题翻译：在植物雄性不育由STREPTAVIDIN增加诱导表达

公开(公告)号：EP1000164B1

公开(公告)日：2005-11-23

申请号：EP98918556.6

申请日：1998-04-22

申请人： PIONEER HI-BRED INTERNATIONAL, INC.

发明人： ALBERTSEN, Marc, C. , HOWARD, John, A. , MADDOCK, Sheila

IPC分类号： C12N15/82 , C12N15/12 , A01H5/00

CPC分类号： C12N15/8222 , C07K14/465 , C12N15/8231 , C12N15/8257 , C12N15/8289

摘要： Male-sterile plants can be produced by increasing the endogenous concentration of avidin in the plant tissues. This effect can be achieved by producing transgenic plants containing an expression vector in which a promoter is operably linked to a DNA sequence encoding avidin. Methods for restoring male fertility are disclosed. Additionally, methods for production of seeds with one or more desired grain traits are provided.

2.

发明公开
INDUCTION OF MALE STERILITY IN PLANTS BY EXPRESSION OF HIGH LEVELS OF AVIDIN 失效
标题翻译：在植物雄性不育由STREPTAVIDIN增加诱导表达

公开(公告)号：EP1000164A1

公开(公告)日：2000-05-17

申请号：EP98918556.6

申请日：1998-04-22

申请人： PIONEER HI-BRED INTERNATIONAL, INC.

发明人： ALBERTSEN, Marc, C. , HOWARD, John, A. , MADDOCK, Sheila

IPC分类号： C12N15/82 , C12N15/12 , A01H5/00

CPC分类号： C12N15/8222 , C07K14/465 , C12N15/8231 , C12N15/8257 , C12N15/8289

摘要： Male-sterile plants can be produced by increasing the endogenous concentration of avidin in the plant tissues. This effect can be achieved by producing transgenic plants containing an expression vector in which a promoter is operably linked to a DNA sequence encoding avidin. Methods for restoring male fertility are disclosed. Additionally, methods for production of seeds with one or more desired grain traits are provided.