The present invention refers to a method for controlling undesired vegetation at a plant cultivation site. The method comprises 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 tranferase (mut-HST) which is resistant or tolerant to a coumarone derivative herbicide, and then applying an effective amount of said herbicide to said plant cultivation site. The invention further refers to plants comprising mut-HPPD and to methods of obtaining such plants.
本发明涉及一种控制植物栽培场地上不受欢迎的杂草的方法。该方法包括以下步骤:在该场地上提供一种植物,该植物包括至少一种含有编码野生型羟基
苯丙酮二氧酶或对
香豆素衍
生物除草剂具有抗性或耐受性的突变型羟基
苯丙酮二氧酶(mut-HPPD)的核酸序列以及一种含有编码野生型
吲哚羟基丙酮酸溶脂基转移酶或对
香豆素衍
生物除草剂具有抗性或耐受性的突变型
吲哚羟基丙酮酸溶脂基转移酶(mut-HST)的核酸序列,然后向该植物栽培场地施加有效量的
除草剂。该发明还涉及包含mut-HPPD的植物以及获得此类植物的方法。