PROCESS FOR THE DEVELOPMENT OF NOVEL TYPE OF PLANTS WITH NITROGEN-FIXING CAPACITY ALSO IN THEIR LEAVES
    1.
    发明授权
    PROCESS FOR THE DEVELOPMENT OF NOVEL TYPE OF PLANTS WITH NITROGEN-FIXING CAPACITY ALSO IN THEIR LEAVES 失效
    PROCESS FOR新株型与能力对于氮结合还在叶子的发展

    公开(公告)号:EP0634893B1

    公开(公告)日:1999-06-23

    申请号:EP93909077.5

    申请日:1993-04-09

    IPC分类号: A01H4/00 A01H17/00 A01G7/00

    摘要: The invention relates to a process for developing plants of novel type being capable of nitrogen-fixation also in their leaves. The process of the invention comprises inoculating plant protoplasts, cells, tissues, embryos or organs grown and/or treated under in vitro conditions with bacteria belonging to the family of Azotobacteraceae, then cocultivating the thus-obtained culture at a temperature of 15 to 35 °C and, if desired, propagating and/or regenerating the whole plant under in vitro conditions on or in a culture medium containing nitrogen and main carbon source(s) utilizable only by the plant cells as well as optionally other additives. The process of the invention ensures a well-balanced growth of the plant together with the bacteria.

    PROCESS FOR THE DEVELOPMENT OF NOVEL TYPE OF PLANTS WITH NITROGEN-FIXING CAPACITY ALSO IN THEIR LEAVES
    2.
    发明公开
    PROCESS FOR THE DEVELOPMENT OF NOVEL TYPE OF PLANTS WITH NITROGEN-FIXING CAPACITY ALSO IN THEIR LEAVES 失效
    过程与能力对于氮结合还的叶子新厂式的发展。

    公开(公告)号:EP0634893A1

    公开(公告)日:1995-01-25

    申请号:EP93909077.0

    申请日:1993-04-09

    IPC分类号: A01G7 A01H3 A01H4 A01H17

    摘要: The invention relates to a process for developing plants of novel type being capable of nitrogen-fixation also in their leaves. The process of the invention comprises inoculating plant protoplasts, cells, tissues, embryos or organs grown and/or treated under in vitro conditions with bacteria belonging to the family of Azotobacteraceae, then cocultivating the thus-obtained culture at a temperature of 15 to 35 °C and, if desired, propagating and/or regenerating the whole plant under in vitro conditions on or in a culture medium containing nitrogen and main carbon source(s) utilizable only by the plant cells as well as optionally other additives. The process of the invention ensures a well-balanced growth of the plant together with the bacteria.