SERINE HYDROXYMETHYLTRANSFERASE AS TARGET FOR HERBICIDES
    11.
    发明申请
    SERINE HYDROXYMETHYLTRANSFERASE AS TARGET FOR HERBICIDES 失效
    丝氨酸羟甲基转移酶作为除草剂的目的

    公开(公告)号:US20080155716A1

    公开(公告)日:2008-06-26

    申请号:US11949874

    申请日:2007-12-04

    CPC分类号: C12N9/1014 C12N15/8274

    摘要: The present invention relates to serine hydroxymethyltransferase (E.C. 2.1.2.1) as novel target for herbicides, and to nucleic acid sequences encoding a polypeptide with the biological activity of a serine hydroxymethyltransferase, which, when not present, bring about growth retardation symptoms and chlorotic leaves, comprising the nucleic acid sequence SEQ ID No:3, and functional equivalents of the abovementioned nucleic acid sequence or the nucleic acid sequence SEQ ID NO:7 and functional equivalents of the abovementioned nucleic acid sequence. Moreover, the present invention relates to the use of the abovementioned nucleic acid sequences, of functional analogs of the SEQ ID NO:3 or SEQ ID NO:7 or of polypeptides encoded by one of the abovementioned nucleic acid sequences in a method for identifying herbicidally active compounds which inhibit serine hydroxymethyltransferases, and to the use of these compounds which have been identified by the method as herbicides.

    摘要翻译: 本发明涉及丝氨酸羟甲基转移酶(EC 2.1.2.1)作为除草剂的新靶标,以及编码具有丝氨酸羟甲基转移酶生物活性的多肽的核酸序列,当不存在时,其产生生长迟缓症状和褪绿叶 包括核酸序列SEQ ID No:3和上述核酸序列或核酸序列SEQ ID NO:7的功能等同物和上述核酸序列的功能等同物。 此外,本发明涉及上述核酸序列,SEQ ID NO:3或SEQ ID NO:7的功能类似物或由上述核酸序列之一编码的多肽在除草方法中的用途 抑制丝氨酸羟甲基转移酶的活性化合物,以及通过该方法鉴定的这些化合物作为除草剂的用途。

    Methods for the preparation of plants with changed sucrose concentration by transformation with a sucrose phosphate synthase nucleic acid
    14.
    发明授权
    Methods for the preparation of plants with changed sucrose concentration by transformation with a sucrose phosphate synthase nucleic acid 失效
    通过用蔗糖磷酸合成酶核酸转化制备具有改变的蔗糖浓度的植物的方法

    公开(公告)号:US06723898B2

    公开(公告)日:2004-04-20

    申请号:US09376045

    申请日:1999-08-17

    申请人: Uwe Sonnewald

    发明人: Uwe Sonnewald

    IPC分类号: A01H500

    CPC分类号: C12N9/1066 C12N15/8245

    摘要: This invention relates to DNA sequences encoding sucrose phosphate synthase which can be integrated into a plant genome and which modify the activity of the sucrose-phosphate-synthase (sps) of the plant. Methods for transforming plant cells and regenerating plants from the cells which exhibit modified sucrose-phosphate-synthase activity are also described.

    摘要翻译: 本发明涉及编码蔗糖磷酸合成酶的DNA序列,其可以整合到植物基因组中并改变植物的蔗糖磷酸合酶(sps)的活性。 还描述了从表现出改良的蔗糖磷酸合酶活性的细胞转化植物细胞和再生植物的方法。

    Expression cassette for nucleic acids in plant tissue containing starch
    20.
    发明授权
    Expression cassette for nucleic acids in plant tissue containing starch 失效
    含有淀粉的植物组织中核酸的表达盒

    公开(公告)号:US07563944B2

    公开(公告)日:2009-07-21

    申请号:US10542516

    申请日:2004-01-15

    CPC分类号: C12N15/8234

    摘要: The invention relates to methods for the transgenic expression of nucleic acid sequences predominantly in starch-comprising tissues of plants, preferably in fruits, roots, seeds or tubers, wherein the nucleic acid sequence is expressed under the control of a promoter of a starch synthase 3. Furthermore in accordance with the invention are transgenic expression cassettes and vectors comprising a promoter of a starch synthase 3, and the use thereof for the production of foodstuffs, feedstuffs, seed, pharmaceuticals or fine chemicals.

    摘要翻译: 本发明涉及主要在植物的淀粉组织中,优选在果实,根,种子或块茎中的核酸序列的转基因表达的方法,其中所述核酸序列在淀粉合成酶3的启动子的控制下表达 此外,根据本发明,是包含淀粉合成酶3的启动子的转基因表达盒和载体,以及用于生产食品,饲料,种子,药物或精细化学品的用途。