Brassica Plant Cell comprising the largest subunit of acetohidroxiacido synthase (ahasl) encoding a polypeptide of ahasl herbicide tolerant; isolated polynucleotide Molecule,Method for producing a Plant Brassica; method to control weeds in a field of Brassica; method to identify or select a cell of Brassica Plant

摘要

The invention provides transgenic or non-transgenic plants with improved levels of tolerance to AHAS-inhibiting herbicides. The invention also provides nucleic acids encoding mutants of the acetohydroxyacid synthase (AHAS) large subunit, expression vectors, plants comprising the polynucleotides encoding the AHASL subunits containing single, double or more mutations, plants comprising one, two or more AHASL subunit single mutant polypeptides, methods for making and using the same, and methods of controlling weeds.