Rice plants resistant to herbicides, polynucleotides that encode Proteins of the large subunit of acetohidroxi cintaza acid resistant to herbicides, and their methods of use

摘要

Describes Rice plants resistant to herbicides, polynucleotides encoding polypeptides separated acetohidroxi Acid Synthase large subunit 1 (normal ahasl1) and resistant to herbicides, and the amino acid sequences of these polypeptides.Describes the expression cassettes and transforming vectors comprising the polynucleotides of the invention, as well as plants and host cells transformed with the polynucleotide.Also described are methods of using the polynucleotides to enhance Plant resistance to imidazolinone herbicides, and Methods for controlling weeds in the vicinity of the plants resistant to herbicides.