公开(公告)号：US20140357487A1

公开(公告)日：2014-12-04

申请号：US14355488

申请日：2012-10-30

Applicant: BASF SE

Inventor： Johannes Hutzler ,  Stefan Tresch ,  Thomas Mietzner ,  Matthias Witschel ,  Jens Lerchl ,  Raphael Aponte ,  Liliana Parra Rapado ,  Jill Marie Paulik

IPC: C12N15/82 ,  A01N43/60 ,  A01N43/40

CPC classification number: C12N15/8274 ,  A01N43/40 ,  A01N43/60 ,  C12N9/0069 ,  C12N9/1085 ,  C12Y113/11027

Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type hydroxyphenyl pyruvate dioxygenase or a mutated hydroxyphenyl pyruvate dioxygenase (mut-HPPD) which is resistant or tolerant to a coumarone-derivative herbicide and/or a nucleotide sequence encoding a wild-type homogentisate solanesyl transferase or a mutated homogentisate solanesyl transferase (mut-HST) which is resistant or tolerant to a coumarone-derivative herbicide, and applying to said site an effective amount of said herbicide. The invention further refers to plants comprising mut-HPPD, and methods of obtaining such plants.

Abstract translation: 本发明涉及一种用于在植物培养部位控制不需要的植物的方法，所述方法包括以下步骤：在所述部位提供包含至少一种核酸的植物，所述核酸包含编码野生型羟基苯基丙酮酸双加氧酶的核苷酸序列 或对于香豆酮衍生物除草剂具有抗性或耐受性的突变的羟基苯基丙酮酸双加氧酶（mut-HPPD）和/或编码野生型谷胱甘肽基转移酶的核苷酸序列或抗性的突变的果糖酸solanesyl转移酶（mut-HST） 或对香豆酮衍生物除草剂具有耐受性，并向所述部位施用有效量的所述除草剂。 本发明还涉及包含mut-HPPD的植物以及获得这种植物的方法。