| abstract |
Methods of Controlling Vegetation, Plant Cell, Plants, Seed, and Plant Cell and Plant Production Methods A method of controlling unwanted vegetation in a plant growing site is provided, wherein the method comprises the steps of supplying, in situ, from plants comprising a nucleic acid comprising a nucleotide sequence encoding a wild-type or mutated protoporphyrinogene oxidase (ppo) that is resistant or tolerant to ppo-inhibiting herbicides, by application to the site of an amount herbicide effectiveness. plants comprising wild-type or mutated ppo enzymes and methods of obtaining them are additionally provided. |