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 HPPD-inhibiting 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 HPPD-inhibiting herbicide, 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.
本发明涉及一种在植物栽培地控制不良植被的方法,该方法包括以下步骤 在所述栽培地提供含有至少一种核酸的植物,该核酸包含编码野生型羟
苯基丙酮酸二氧合酶或变异型羟
苯基丙酮酸二氧合酶(mut-HPPD)的核苷酸序列,该核苷酸序列对HPPD抑制性
除草剂具有抗性或耐受性,和/或含有编码野生型均聚
戊二酸壬二酯转移酶或变异型均聚
戊二酸壬二酯转移酶(mut-HST)的核苷酸序列,该核苷酸序列对HPPD抑制性
除草剂具有抗性或耐受性、在所述部位施用有效量的所述
除草剂。本发明还涉及含有突变-HPPD 的植物以及获得这种植物的方法。