We used a set of 139 transcriptome-derived SNP markers, to quantify genetic structure of a newt species and introgression of nuclear genes from a related species. Our study demonstrates that isolation in glacial refugia, limited dispersal and local interspecific gene flow have been the main factors determining the genetic structure of Carpathian newt.
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0097431