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    HPPD variants and methods of use
    1.
    发明授权
    HPPD variants and methods of use 有权

    公开(公告)号：US10793872B2

    公开(公告)日：2020-10-06

    申请号：US14441638

    申请日：2013-09-13

    申请人： Bayer CropScience AG ,  Bayer Cropscience LP

    发明人： Fabien Poree ,  Volker Heinrichs ,  Gudrun Lange ,  Bernd Laber ,  Cheryl Peters ,  Laura Schouten

    IPC分类号： C12N15/82 ,  C12N9/02

    摘要： Compositions and methods for conferring herbicide tolerance to bacteria, plants, plant cells, tissues and seeds are provided. Compositions include polynucleotides encoding herbicide tolerance polypeptides, vectors comprising those polynucleotides, and host cells comprising the vectors. The nucleotide sequences of the invention can be used in DNA constructs or expression cassettes for transformation and expression in organisms, including microorganisms and plants. Compositions also include transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated polynucleotides encoding HPPD inhibitor tolerance polypeptides are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed.

    DEVICE AND METHOD FOR COATING SEED
    5.
    发明申请
    DEVICE AND METHOD FOR COATING SEED 审中-公开

    公开(公告)号：US20180271004A1

    公开(公告)日：2018-09-27

    申请号：US15562780

    申请日：2016-04-01

    申请人： BAYER CROPSCIENCE AG

    发明人： Guido WENIG ,  Heinz-Friedrich SCHNIER ,  Hartwig KEMPKES ,  Anja EHRIG ,  Hans-Jürgen MANDT

    IPC分类号： A01C1/06

    CPC分类号： A01C1/06

    摘要： A device for coating seeds with a liquid dressing solution, including a housing delimiting a chamber for accommodating the seeds, a rotating system for mixing the seeds and the dressing solution, an air duct for feeding hot air into the chamber and a separating unit which is permeable to the hot air and separates the air duct from the chamber. According to this invention, the separating unit includes at least one perforated metal sheet that has an inner face facing towards the chamber, an outer face facing towards the air duct and a plurality of projections, wherein a projection rises obliquely in the direction of the outer face and forms an opening inlet, which is inclined to the metal sheet plane, on the outer face. This invention further relates to a method in which the device is used.