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    • 4. 发明申请
    • NOVEL HERBICIDE RESISTANCE GENES
    • 新型抗除草剂基因
    • WO2005107437A2
    • 2005-11-17
    • PCT/US2005/014737
    • 2005-05-02
    • DOW AGROSCIENCES LLCWRIGHT, Terry, R.LIRA, Justin, M.MERLO, Donald, J.HOPKINS, Nicole
    • WRIGHT, Terry, R.LIRA, Justin, M.MERLO, Donald, J.HOPKINS, Nicole
    • A01H5/00
    • C12N15/8274A01N37/38A01N43/60A01N57/20C12N9/0069C12N9/0071C12N15/8209C12N15/8241C12N15/8247C12N15/8249C12N15/8255C12N15/8261C12N15/8271C12N15/8273C12N15/8275C12N15/8282C12N15/8283C12N15/8286
    • The subject invention provides novel plants that are not only resistant to 2,4-D and other phenoxy auxin herbicides, but also to aryloxyphenoxypropionate herbicides. Heretofore, there was no expectation or suggestion that a plant with both of these advantageous properties could be produced by the introduction of a single gene. The subject invention also includes plants that produce one or more enzymes of the subject invention alone or "stacked" together with another herbicide resistance gene, preferably a glyphosate. resistance gene, so as to provide broader and more robust weed control, increased treatment flexibility, and improved herbicide resistance management options. More specifically, preferred enzymes and genes for use according to the subject invention are referred to herein as AAD (aryloxyalkanoate dioxygenase) genes and proteins. No α-ketoglutarate-dependent dioxygenase enzyme has previously been reported to have the ability to degrade herbicides of different chemical classes and modes of action. This highly novel discovery is the basis of significant herbicide tolerant crop trait opportunities as well as development of selectable marker technology. The subject invention also includes related methods of controlling weeds. The subject invention enables novel combinations of herbicides to be used in new ways. Furthermore, the subject invention provides novel methods of preventing the formation of, and controlling, weeds that are resistant (or naturally more tolerant) to one or more herbicides such as glyphosate.
    • 本发明提供了不仅对2,4-D和其它苯氧基生长素除草剂具有抗性的新型植物,而且还涉及芳氧基苯氧基丙酸酯除草剂。 迄今为止,没有任何期望或建议,通过引入单个基因可以产生具有这两个这些有利性质的植物。 本发明还包括单独产生一种或多种本发明的酶或与其它除草剂抗性基因,优选草甘膦一起“堆叠”的植物。 抗性基因,以提供更广泛和更强大的杂草控制,增加的治疗灵活性和改进的除草剂抗性管理选择。 更具体地,根据本发明使用的优选的酶和基因在本文中被称为AAD(芳氧基链烷酸酯加氧酶)基因和蛋白质。 据报道,没有α-酮戊二酸依赖性双加氧酶具有降解不同化学类别和作用模式的除草剂的能力。 这种高度新颖的发现是显着的除草剂耐受性作物性状机会的基础以及可选择标记技术的发展。 本发明还包括控制杂草的相关方法。 本发明能够以新的方式使用除草剂的新型组合。 此外,本发明提供了防止形成和控制对一种或多种除草剂(例如草甘膦)具有抗性(或天然更耐受)的杂草的新方法。
    • 5. 发明申请
    • CONSTRUCTS FOR EXPRESSING HERBICIDE TOLERANCE GENES, RELATED PLANTS, AND RELATED TRAIT COMBINATIONS
    • 用于表达耐药性基因,相关植物和相关TRAIT组合的结构
    • WO2009152359A2
    • 2009-12-17
    • PCT/US2009/047080
    • 2009-06-11
    • DOW AGROSCIENCES LLCLIRA, Justin, M.WRIGHT, Terry, R.HEY, Timothy, D.MOYNAHAN, Tonya, StrangeBAKER, Lisa, W.
    • LIRA, Justin, M.WRIGHT, Terry, R.HEY, Timothy, D.MOYNAHAN, Tonya, StrangeBAKER, Lisa, W.
    • A01H5/00
    • C12N15/821C12N15/8274
    • The subject invention relates in part to constructs for expressing herbicide tolerance genes, related plants, and related trait combinations. Such constructs and plants comprise a gene referred to herein as DSM-2. This gene was identified in Streptomyces coelicolor (A3). The DSM-2 protein is distantly related to PAT and BAR. DSM-2 can be used as a transgenic trait to impart tolerance in plant cells and plants to the herbicidal molecules glufosinate, phosphinothricin, bialaphos, and/or the like. Introduction of this gene into a variety of plants allows for excellent levels of tolerance and/or resistance to the herbicides glufosinate, bialaphos, and other herbicides. Preferred plants include canola and soybeans. The subject invention also relates to combination of the subject herbicide tolerant crop (HTC) traits along with other traits, including other HTC traits (including but not limited to glyphosate tolerance and 2,4-D tolerance), and/or insect resistance (IR) traits in some preferred embodiments. Some preferred stacks of DSM-2 with IR traits are in tobacco and corn. Thus, various uses of DSM-2 genes are included within the scope of the subject invention. Such uses include stacking of a DSM-2 gene with one or more other transgenic traits and introduction of a DSM-2 gene individually into preferred crops.
    • 本发明部分涉及用于表达除草剂耐受性基因,相关植物和相关性状组合的构建体。 这样的构建体和植物包含本文称为DSM-2的基因。 该基因在天蓝色链霉菌(A3)中鉴定。 DSM-2蛋白与PAT和BAR密切相关。 DSM-2可以用作转基因性状,以将植物细胞和植物中的耐受性赋予除草剂分子草铵膦,膦丝菌素,二磷脂等。 将该基因引入多种植物中可以允许对除草剂草铵膦,二磷脂和其它除草剂具有优异的耐受性和/或抗性。 优选的植物包括油菜籽和大豆。 本发明还涉及本发明除草剂耐受性作物(HTC)性状与其他性状(包括其他HTC性状(包括但不限于草甘膦耐受性和2,4-D耐受性))和/或昆虫抗性(IR)的组合 )特征。 一些优选的DSM-2与IR性状的叠层在烟草和玉米中。 因此,DSM-2基因的各种用途包括在本发明的范围内。 这样的用途包括将DSM-2基因与一种或多种其它转基因性状进行堆叠,并将DSM-2基因单独引入优选的作物中。