申请人:Lira Justin M.
公开号:US20100251432A1
公开(公告)日:2010-09-30
The subject invention provides novel plants that are not only resistant to 2,4-D, but also to a pyridyloxyacetate herbicide. The subject invention also includes plants that produce one or more enzymes of the subject invention “stacked” together with one or more other herbicide resistance genes. The subject invention enables novel combinations of herbicides to be used in new ways. Furthermore, the subject invention provides novel methods of preventing the development of, and controlling, strains of weeds that are resistant to one or more herbicides such as glyphosate. The preferred enzyme and gene for use according to the subject invention are referred to herein as AAD-13 (AryloxyAlkanoate Dioxygenase). This highly novel discovery is the basis of significant herbicide tolerant crop trait and selectable marker opportunities.
该发明提供了一种新型植物,不仅对2,4-D具有抗性,而且对吡啶氧基乙酸类除草剂也具有抗性。该发明还包括将该发明的一种或多种酶与一种或多种其他除草剂抗性基因“堆叠”在一起的植物。该发明使得新型除草剂的组合可以以新的方式使用。此外,该发明提供了一种防止发展和控制对一种或多种除草剂(如草甘膦)具有抗性的杂草品系的新方法。该发明中用于使用的首选酶和基因被称为AAD-13(芳氧基烷酸双加氧酶)。这一高度新颖的发现是重要的除草剂耐受性作物性状和可选择标记机会的基础。