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    INCREASED FUNGAL RESISTANCE IN CROP PLANTS
    2.
    发明申请
    INCREASED FUNGAL RESISTANCE IN CROP PLANTS 审中-公开

    公开(公告)号：US20200231984A1

    公开(公告)日：2020-07-23

    申请号：US16640857

    申请日：2018-08-22

    申请人： KWS SAAT SE & co., KGaA ,  University of Zurich ,  University of Bern

    发明人： Bettina KESSEL ,  Milena OUZUNOVA ,  Daniela SCHEUERMANN ,  Beat KELLER ,  Simon KRATTINGER ,  Coraline PRAZ ,  Ping YANG ,  Matthias ERB

    IPC分类号： C12N15/82

    摘要： The present invention relates to methods for producing plants with increased fungal resistance, preferably seedling resistance against Northern Corn Leaf Blight. Further provided are methods for introducing, modifying, or modulating at least one wall-associated kinase (WAK) in(to) a plant cell, tissue, organ, or whole plant and thereby causing a reduced synthesis of benzoxazinoid and in turn increased fungal resistance. There are further provided methods to identify and/or modify downstream effector molecules in a WAK signalling cascade. Finally, plant cells, tissues, organs or whole plants having increased fungal resistance and methods using substances to activate signalling pathways in a targeted way are provided. The present invention thus relates to WAKs as master regulators and crucial signaling mediators in plant defense against fungal disease and the regulation and cross-talk mechanisms in the WAK signaling cascade and further gives examples for establishing novel anti-fungal strategies relevant for a series of crop plants.

    HAPLOIDIZATION IN SORGHUM
    7.
    发明申请
    HAPLOIDIZATION IN SORGHUM 审中-公开

    公开(公告)号：US20190390213A1

    公开(公告)日：2019-12-26

    申请号：US16489201

    申请日：2018-02-28

    申请人： KWS SAAT SE & Co. KGaA

    发明人： Monika KLOIBER-MAITZ ,  Silke WIECKHORST ,  Christof BOLDUAN ,  Milena OUZUNOVA

    IPC分类号： C12N15/82 ,  C12N9/16

    摘要： Sorghum plants are provided which are capable of inducing haploidy by modifications in the genome related to a pollen-specific expressed patatin phospholipid producing haploid offspring and can be produced for hybrid breeding in short time by chromosome doubling inbred lines, that is, homozygous father and mother lines. In addition, methods are provided for producing transgenic and non-transgenic plant haploid inducers and improving the induction performance of plants.

    METHOD FOR SELECTING OR IDENTIFYING A BRASSICA NAPUS PLANT HAVING RESISTANCE TO FUNGAL PATHOGEN
    9.
    发明公开
    METHOD FOR SELECTING OR IDENTIFYING A BRASSICA NAPUS PLANT HAVING RESISTANCE TO FUNGAL PATHOGEN 审中-公开

    公开(公告)号：US20230407415A1

    公开(公告)日：2023-12-21

    申请号：US18037522

    申请日：2021-10-26

    申请人： KWS SAAT SE & Co. KGaA

    发明人： Frank BREUER ,  Monika KLOIBER-MAITZ ,  Milena OUZUNOVA ,  Andreas GERTZ

    IPC分类号： C12Q1/6895 ,  A01H1/00

    CPC分类号： C12Q1/6895 ,  A01H1/1255 ,  C12Q2600/13 ,  C12Q2600/156

    摘要： The present invention relates to a method for selecting or identifying a B. napus plant having resistance to Phoma stem canker, such as resistance to fungal pathogen(s) L. maculans and/or L. biglobosa, comprising detecting in said B. napus plant, or part thereof (such as tissue or seed), the presence or absence of at least one marker which is on a chromosomal interval between SEQ ID No: 1 and SEQ ID No: 10. The present invention also provides kits of primers for identifying a B. napus plant having resistance to Phoma stem canker, such as resistance to fungal pathogen(s) L. maculans and/or L. biglobosa. Also provided is the use of a marker as defined herein, or a sequence selected from SEQ ID No: 1-10, or a kit of primers according to the present invention to select a B. napus plant having resistance to Phoma stem canker, such as resistance to fungal pathogen(s) L. maculans and/or L. biglobosa.