@article {681,
	title = {Phylogenetic relationships and biogeography of <i>Podarcis </i>species from the Balkan Peninsula, by Bayesian and maximum likelihood analyses of mitochondrial DNA sequences},
	journal = {Molecular Phylogenetics and EvolutionMolecular Phylogenetics and Evolution},
	volume = {37},
	number = {3},
	year = {2005},
	note = {989FKTimes Cited:18Cited References Count:62},
	month = {Dec},
	pages = {845-857},
	abstract = {Wall lizards of the genus Podarcis (Sauria, Lacertidae) comprise 17 currently recognized species in southern Europe, where they are the predominant novavian reptile group. The taxonomy of Podarcis is complex and unstable. Based oil DNA sequence data, the species of Podarcis falls into four main groups that have substantial geographic coherence (Western island group, southwestern group, Italian group, and Balkan Peninsula group). The Balkan Peninsula species are divided into two subgroups: the subgroup of P. taurica (P. taurica, P. milensis, P. gaigeae, and perhaps P. melisellensis), and the Subgroup of P. erhardii (P. erhardii and P. peloponnesiaca). In the present study, the question of phylogenetic relationships among the species of Podarcis encountered in the Balkan Peninsula was addressed using partial mtDNA sequences for cytochrome b (cyt b) and 16S rRNA (16S). The data support the monophyly of Podarcis and suggest that there are three phylogenetic clades: the clade A (P. taurica, P. gaigeae, P. milensis, and P. melisellensis); the clade B (P. erhardii and P. peloponnesiaca), and the clade C (P. muralis and P. sicula). By examining intraspecific relationships it was found that extant populations of P. erhardii are paraphyletic. Furthermore, subspecies previously defined on the basis of morphological characteristics do not correspond to different molecular phylogenetic clades, Suggesting that their status should be reconsidered. The distinct geographic distribution of the major clades of the phylogenetic tree and its topology Suggest a spatial and temporal sequence of phylogenetic separations that coincide with some major paleogeographic separations during the geological history of the Aegean Sea. The results stress the need for a reconsideration of the evolutionary history of Balkan Podarcis species and help overcome difficulties that classical taxonomy has encountered at both the species and subspecies level. (c) 2005 Elsevier Inc. All rights reserved.},
	keywords = {balkan peninsula, Divergence times, electrophoretic investigations, evolutionary genetics, genus lacerta, lacertid lizards, messinian salinity crisis, Molecular phylogeny, mtdna markers, Podarcis, reptilia, substitution, variability, wall lizards},
	isbn = {1055-7903},
	author = {Poulakakis, N. and Lymberakis, P. and Valakos, E. and Zouros, E. and Mylonas, M.}
}
