LIRA, Justin M.,WALSH, Terence Anthony,MERLO, Donald J.,JAYAKUMAR, Pon Samuel,LIN, Gaofeng,WRIGHT, Terry
申请号：
MX2012013453
公开号：
MX341844B
申请日:
2008.04.28
申请国别(地区):
MX
年份:
2016
代理人:
摘要：
The subject invention provides novel plants that are not only resistant to 2,4-D, but also to pyridyloxyacetate 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 "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 <；i>；AAD-12<；/i>； (<；u>；A<；/u>；ryloxy<；u>；A<；/u>；lkanoate <；u>；D<；/u>；ioxygenase). This highly novel discovery is the basis of significant herbicide tolerant crop trait and selectable marker opportunities.La presente invención se refiere a una célula vegetal transgénica, caracterizada porque comprende un polinucleótido recombinante que codifica para una proteína que tiene una actividad que cataliza la degradación de un compuesto herbicida seleccionado del grupo que consiste de una auxina fenoxipropiónico y un auxina fenoxiacético, en donde dicha proteína tiene al menos 95% de identidad de secuencia de aminoácidos con una secuencia seleccionada del grupo que consiste de la SEQ ID NO: 2 y SEQ ID NO: 4.
