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    • 4. 发明授权
    • Plants with reduced expression of phosphatase type 2C gene for enhanced pathogen resistance
    • 具有降低的磷酸酶2C型基因的表达以增强病原体抗性的植物
    • US07910801B2
    • 2011-03-22
    • US11762989
    • 2007-06-14
    • Shunyuan XiaoWenming Wang
    • Shunyuan XiaoWenming Wang
    • A01H1/00C12N15/82C12N15/87
    • C12N15/8279C12N15/8218
    • The present invention relates to a method for down regulating an Arabidopsis protein phosphatase type 2C gene, referred to as “defense-associated protein phosphatase type 2C one” (DAPP1) that functions as a negative regulator of a plant defense pathway by contacting the gene or gene mRNA with an interfering nucleotide sequence that interacts with the gene and reducing expression thereof. Plants including such interfering nucleotide sequence exhibit increased disease resistance to pathogen even in the absence of R genes. Close homologs of DAPP1 exist in multiple crop species, and as such, the controlled down-regulation of homologous genes in a variety of crop species will enhance disease resistance of target crop species to pathogens.
    • 本发明涉及用于下调拟南芥属蛋白磷酸酶2C型基因的方法,称为“抗相关蛋白磷酸酶2C型”(DAPP1)(DAPP1),其作为植物防御途径的负调节剂,通过接触基因或 基因mRNA与具有与该基因相互作用并减少其表达的干扰核苷酸序列。 包括这种干扰核苷酸序列的植物即使在不存在R基因的情况下也表现出对病原体的抗病性。 DAPP1的密切同源物存在于多种作物物种中,因此,各种作物物种中同源基因的受控下调将提高目标作物对病原体的抗病性。
    • 6. 发明申请
    • PLANTS WITH REDUCED EXPRESSION OF PHOSPHATASE TYPE 2C GENE FOR ENHANCED PATHOGEN RESISTANCE
    • 具有降低磷酸酶2C型基因表达以增强抗病性的植物
    • US20070256193A1
    • 2007-11-01
    • US11762989
    • 2007-06-14
    • Shunyuan XiaoWenming Wang
    • Shunyuan XiaoWenming Wang
    • A01H1/00A01H3/00
    • C12N15/8279C12N15/8218
    • The present invention relates to a method for down regulating an Arabidopsis protein phosphatase type 2C gene, referred to as “defense-associated protein phosphatase type 2C one” (DAPP1) that functions as a negative regulator of a plant defense pathway by contacting the gene or gene mRNA with an interfering nucleotide sequence that interacts with the gene and reducing expression thereof. Plants including such interfering nucleotide sequence exhibit increased disease resistance to pathogen even in the absence of R genes. Close homologs of DAPP1 exist in multiple crop species, and as such, the controlled down-regulation of homologous genes in a variety of crop species will enhance disease resistance of target crop species to pathogens.
    • 本发明涉及用于下调拟南芥属蛋白磷酸酶2C型基因的方法,称为“抗相关蛋白磷酸酶2C型”(DAPP1)(DAPP1),其作为植物防御途径的负调节剂,通过接触基因或 基因mRNA与具有与该基因相互作用并减少其表达的干扰核苷酸序列。 包括这种干扰核苷酸序列的植物即使在不存在R基因的情况下也表现出对病原体的抗病性。 DAPP1的密切同源物存在于多种作物物种中,因此,各种作物物种中同源基因的受控下调将提高目标作物对病原体的抗病性。