Zea maize auxin response related genes for controlling plant growth and organ size and their use in improving crop plants
    2.
    发明授权
    Zea maize auxin response related genes for controlling plant growth and organ size and their use in improving crop plants 有权
    玉米玉米生长素反应相关基因,用于控制植物生长和器官大小及其在改良作物中的应用

    公开(公告)号:US07550575B2

    公开(公告)日:2009-06-23

    申请号:US11692977

    申请日:2007-03-29

    IPC分类号: C07H21/04 A01H5/00 C12N15/82

    摘要: The present invention provides polynucleotides and related polypeptides (SEQ ID NO: 1 and 2) of the ZmARGOS (Auxin-Regulated Gene involved in Organ Size) gene family. The invention provides genomic sequence for the ZmARGOS genes. ZmARGOS is responsible for controlling plant growth, organ size and yield in crop plants. Transgenic plants expressing ZmARGOS show a positive impact on biomass accumulation and rate of maize plant growth, as well as an increase in organ size. These maize genes will find utility for enhancing agronomic traits in maize (and other crops).

    摘要翻译: 本发明提供了ZmARGOS(参与器官大小的生长调节基因)基因家族的多核苷酸和相关多肽(SEQ ID NO:1和2)。 本发明提供了ZmARGOS基因的基因组序列。 ZmARGOS负责控制作物植物的生长,器官大小和产量。 表达ZmARGOS的转基因植物对生物量积累和玉米植物生长速率以及器官大小的增加有积极的影响。 这些玉米基因将用于提高玉米(和其他作物)的农艺性状。

    Zea maize auxin response related genes for controlling plant growth and organ size and their use in improving crop plants
    3.
    发明授权
    Zea maize auxin response related genes for controlling plant growth and organ size and their use in improving crop plants 有权
    玉米玉米生长素反应相关基因,用于控制植物生长和器官大小及其在改良作物中的应用

    公开(公告)号:US08575422B2

    公开(公告)日:2013-11-05

    申请号:US12846017

    申请日:2010-07-29

    IPC分类号: A01H1/00 A01H5/00 C12N15/82

    摘要: The present invention provides polynucleotides and related polypeptides (SEQ ID NO: 11 and 44) of the ZmARGOS (Auxin-Regulated Gene involved in Organ Size) gene family. The invention provides genomic sequence for the ZmARGOS genes. ZmARGOS is responsible for controlling plant growth, organ size and yield in crop plants. Transgenic plants expressing ZmARGOS show a positive impact on biomass accumulation and rate of maize plant growth, as well as an increase in organ size. These maize genes will find utility for enhancing agronomic traits in maize (and other crops).

    摘要翻译: 本发明提供了ZmARGOS(参与器官大小的生长调节基因)基因家族的多核苷酸和相关多肽(SEQ ID NO:11和44)。 本发明提供了ZmARGOS基因的基因组序列。 ZmARGOS负责控制作物植物的生长,器官大小和产量。 表达ZmARGOS的转基因植物对生物量积累和玉米植物生长速率以及器官大小的增加有积极的影响。 这些玉米基因将用于提高玉米(和其他作物)的农艺性状。

    Nitrate reductases from red algae, compositions and methods of use thereof
    5.
    发明授权
    Nitrate reductases from red algae, compositions and methods of use thereof 有权
    来自红藻的硝酸还原酶,组合物及其使用方法

    公开(公告)号:US07834245B2

    公开(公告)日:2010-11-16

    申请号:US12138477

    申请日:2008-06-13

    摘要: The NR enzymes described herein were discovered in the red algae of Porphyra perforata (PpNR) and Porphyra yezoensis (PyNR). The present invention provides methods and compositions relating to altering NR activity, nitrogen utilization and/or uptake in plants. The invention relates to a method for the production of plants with maintained or increased yield under low nitrogen fertility. The invention provides isolated nitrate reductase (NR) nucleic acids and their encoded proteins. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Plants transformed with nucleotide sequences encoding the NR enzyme show improved properties, for example, increased yield and growth.

    摘要翻译: 本文所述的NR酶在紫菜紫菜(PpNR)和紫菜紫菜(PyNR)的红藻中发现。 本发明提供了与植物中NR活性,氮利用和/或摄取相关的方法和组合物。 本发明涉及一种生产在低氮肥下具有维持或增加产量的植物的方法。 本发明提供了分离的硝酸还原酶(NR)核酸及其编码的蛋白质。 本发明还提供了重组表达盒,宿主细胞和转基因植物。 用编码NR酶的核苷酸序列转化的植物显示改善的性质,例如增加的产量和生长。

    Nitrate reductases from red algae, compositions and methods of use thereof
    8.
    发明授权
    Nitrate reductases from red algae, compositions and methods of use thereof 失效
    来自红藻的硝酸还原酶,组合物及其使用方法

    公开(公告)号:US08269066B2

    公开(公告)日:2012-09-18

    申请号:US12900600

    申请日:2010-10-08

    摘要: The NR enzymes described herein were discovered in the red algae of Porphyra perforata (PpNR) and Porphyra yezoensis (PyNR). The present invention provides methods and compositions relating to altering NR activity, nitrogen utilization and/or uptake in plants. The invention relates to a method for the production of plants with maintained or increased yield under low nitrogen fertility. The invention provides isolated nitrate reductase (NR) nucleic acids and their encoded proteins. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Plants transformed with nucleotide sequences encoding the NR enzyme show improved properties, for example, increased yield and growth.

    摘要翻译: 本文所述的NR酶在紫菜紫菜(PpNR)和紫菜紫菜(PyNR)的红藻中发现。 本发明提供了与植物中NR活性,氮利用和/或摄取相关的方法和组合物。 本发明涉及一种生产在低氮肥下具有维持或增加产量的植物的方法。 本发明提供了分离的硝酸还原酶(NR)核酸及其编码的蛋白质。 本发明还提供了重组表达盒,宿主细胞和转基因植物。 用编码NR酶的核苷酸序列转化的植物显示改善的性质,例如增加的产量和生长。