dc.creatorTorres Pérez, Fernando
dc.creatorLamborot, Madeleine
dc.creatorBoric Bargetto, Dusan
dc.creatorHernández, Cristian E.
dc.creatorOrtiz, Juan Carlos
dc.creatorPalma, R. Eduardo
dc.date.accessioned2019-03-11T12:53:19Z
dc.date.available2019-03-11T12:53:19Z
dc.date.created2019-03-11T12:53:19Z
dc.date.issued2007
dc.identifierJournal of Zoological Systematics and Evolutionary Research, Volumen 45, Issue 1, 2018, Pages 72-81
dc.identifier09475745
dc.identifier14390469
dc.identifier10.1111/j.1439-0469.2006.00392.x
dc.identifierhttps://repositorio.uchile.cl/handle/2250/164271
dc.description.abstractLiolaemus monticola is a mountain lizard species, with a widespread distribution from central Chile that displays several highly polymorphic chromosomal races. Our study determined the phylogeographic structuring and relationships among three chromosomal races of L. monticola in Chile. Mitochondrial DNA (mtDNA) sequences of the cytochrome b gene were examined using the following phylogenetic methods: maximum parsimony, maximum likelihood, Bayesian inference and nested clade phylogeographic analyses (NCPAs). These methods revealed two major monophyletic clades (north and south) in the L. monticola species, with non-overlapping geographical locations separated by the Maipo and Yeso rivers (except one hybrid, from a zone of secondary contact). The NCPA showed that a past fragmentation process likely resulted in the separation of the two clades. The southern clade includes all samples of the 'Southern, 2n = 34' race; the northern clade is comprised of all remaining derived chromosomal race
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
dc.sourceJournal of Zoological Systematics and Evolutionary Research
dc.subjectChile
dc.subjectCytochrome b gene
dc.subjectLiolaemus
dc.subjectMountain lizard
dc.subjectPast fragmentation
dc.subjectPhylogeography
dc.titlePhylogeography of a mountain lizard species: An ancient fragmentation process mediated by riverine barriers in the Liolaemus monticola complex (Sauria: Liolaemidae)
dc.typeArtículo de revista


Este ítem pertenece a la siguiente institución