Development of Permanent Mapping Populations RILs in Diploid A Genome

摘要

@@ Recombinant inbred lines (RILs) serve as powerful tools for genetic mapping.RILs are obtained by crossing two inbred lines followed by repeated selfing or sib-mating to create a set of new inbred lines.The resulting genome in the finally developed RILs is a mosaic of the parental genomes.The fixed variation in RILs is used of for fine mapping of complex traits.Cultivated diploid A genome species of cotton holds special significance to dissect complexity of a developing cotton fibers.We have evaluated the interspecifc population (Gossypium arboreum var.