method for selecting a plant or germplasm having tolerance, increased tolerance, susceptibility, or increased susceptibility to one or more herbicides, plant, kit for selecting at least one soybean plant, screening method for a soybean, method for controlling so selective weed, method for selectively screening soybean plants for tolerance to one or more herbicides

摘要

method for selecting a plant or germplasm having tolerance, increased tolerance, susceptibility, or increased susceptibility to one or more herbicides, plant, kit for selecting at least one soybean plant, screening method for a soybean, method for controlling so Selective weeds, method for selectively screening soybean plants for tolerance to one or more herbicides. The present invention relates generally to the detection of genetic differences between soy. more particularly, the invention refers to quantitative trait loci (qtl) for tolerance or sensitivity to hppd inhibitor herbicides, such as mesotrione and isoxazole herbicides, to soybean plants that possess these qtls, which map to an inactive chromosomal region, and genetic markers that are indicative of phenotypes associated with tolerance, increased tolerance, susceptibility, or increased susceptibility. Methods and compositions for using these markers in the soybean genotype and selection are also described, as well as methods and compositions for using these markers in the selection and use of weed control herbicides. Also disclosed are isolated polynucleotides and polypeptides related to such tolerance or sensitivity and methods of introgressing such tolerance into a plant by breeding, or transgenically, or a combination thereof. Plant cells, plants and seeds are also provided.