-
公开(公告)号:US20100199387A1
公开(公告)日:2010-08-05
申请号:US12593304
申请日:2007-09-27
申请人: Takeshi Yoshizumi , Minami Matsui , Takanari Ichikawa , Miki Nakazawa , Mika Kawashima , Naoki Takahashi , Chika Akagi , Hiroko Hara , Yuko Tsumoto
发明人: Takeshi Yoshizumi , Minami Matsui , Takanari Ichikawa , Miki Nakazawa , Mika Kawashima , Naoki Takahashi , Chika Akagi , Hiroko Hara , Yuko Tsumoto
IPC分类号: A01H5/00 , C12N15/82 , C07H21/04 , C07K14/415 , C12N15/63
CPC分类号: C12N15/8261 , C07K14/415 , Y02A40/146
摘要: This invention is intended to identify a gene that regulates endoreduplication in a plant and to use such gene for breeding aimed at increasing the crop size. This invention provides a gene encoding an Arabidopsis thaliana-derived protein having an amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, or 12, which has endoreduplication promoting activity, a transgenic plant into which such gene has been introduced, thereby increasing the nuclear DNA content in the cells of such plant, and a method of using such gene to increase the size of the entire plant or a part thereof.
摘要翻译: 本发明旨在鉴定在植物中调节内切复制的基因,并且为了增加作物的大小使用这种基因进行育种。 本发明提供编码拟南芥衍生蛋白质的基因,其具有如SEQ ID NO:2,4,6,8,10或12所示的具有内复制促进活性的氨基酸序列,该基因 已经引入,从而增加这种植物细胞中的核DNA含量,以及使用这种基因增加整个植物或其一部分的大小的方法。
-
公开(公告)号:US08461414B2
公开(公告)日:2013-06-11
申请号:US12593304
申请日:2007-09-27
申请人: Takeshi Yoshizumi , Minami Matsui , Takanari Ichikawa , Miki Nakazawa , Mika Kawashima , Naoki Takahashi , Chika Akagi , Hiroko Hara , Yuko Tsumoto
发明人: Takeshi Yoshizumi , Minami Matsui , Takanari Ichikawa , Miki Nakazawa , Mika Kawashima , Naoki Takahashi , Chika Akagi , Hiroko Hara , Yuko Tsumoto
CPC分类号: C12N15/8261 , C07K14/415 , Y02A40/146
摘要: This invention is intended to identify a gene that regulates endoreduplication in a plant and to use such gene for breeding aimed at increasing the crop size. This invention provides a gene encoding an Arabidopsis thaliana-derived protein having an amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, or 12, which has endoreduplication promoting activity, a transgenic plant into which such gene has been introduced, thereby increasing the nuclear DNA content in the cells of such plant, and a method of using such gene to increase the size of the entire plant or a part thereof.
摘要翻译: 本发明旨在鉴定在植物中调节内切复制的基因,并且为了增加作物的大小使用这种基因进行育种。 本发明提供编码拟南芥衍生蛋白质的基因,其具有如SEQ ID NO:2,4,6,8,10或12所示的具有内复制促进活性的氨基酸序列,该基因 已经引入,从而增加这种植物细胞中的核DNA含量,以及使用这种基因增加整个植物或其一部分的大小的方法。
-