| multilocus analyses indicate a mosaic distribution of hybrid populations in ground squirrels (genus ictidomys). | dna sequence data from mitochondrial cytochrome-b (cytb) and y-linked structural maintenance of chromosomes (smcy) genes were combined with 478 nuclear loci obtained from amplified fragment length polymorphisms (aflp) to assess the extent of hybridization and genetic spatial structure of populations in two hybridizing species of ground squirrel (ictidomys parvidens and ictidomys tridecemlineatus). based on aflp analyses of 134 individuals from 28 populations, 10 populations were identified that ... | 2013 | 24340186 |