Promoter sequence obtained from rice and methods of use
    4.
    发明授权
    Promoter sequence obtained from rice and methods of use 有权
    大米的启动子序列,以及它们的使用方法

    公开(公告)号:EP1968372B1

    公开(公告)日:2012-02-08

    申请号:EP06847950.0

    申请日:2006-12-21

    IPC分类号: C12N15/82 A01H5/00

    摘要: Methods are provided by which Oryza sativa plants and seeds thereof may be modified to express a coding region of interest using a promoter sequence operatively linked to the coding region. The promoter sequence is an isolated Oryza sativa antiquitin (OsAnt1) promoter sequence including SEQ ID NO: 1. The coding region of interest may encode a nitrogen utilization protein, suitably alanine aminotransferase. Methods to develop Oryza sativa plants that have increased biomass and seed yield are also presented. Furthermore, Oryza sativa plants may be produced that maintain a desired yield while reducing the need for high levels of nitrogen application.

    PROMOTER SEQUENCE OBTAINED FROM RICE AND METHODS OF USE
    7.
    发明公开
    PROMOTER SEQUENCE OBTAINED FROM RICE AND METHODS OF USE 有权
    大米的启动子序列,以及它们的使用方法

    公开(公告)号:EP1968372A2

    公开(公告)日:2008-09-17

    申请号:EP06847950.0

    申请日:2006-12-21

    IPC分类号: A01H1/00 A01H5/00

    摘要: Methods are provided by which Oryza sativa plants and seeds thereof may be modified to express a coding region of interest using a promoter sequence operatively linked to the coding region. The promoter sequence is an isolated Oryza sativa antiquitin (OsAnt1) promoter sequence including SEQ ID NO: 1. The coding region of interest may encode a nitrogen utilization protein, suitably alanine aminotransferase. Methods to develop Oryza sativa plants that have increased biomass and seed yield are also presented. Furthermore, Oryza sativa plants may be produced that maintain a desired yield while reducing the need for high levels of nitrogen application.