Unprecedented within-species chromosome number cline in the Wood White butterfly <it>Leptidea sinapis </it>and its significance for karyotype evolution and speciation

<p>Abstract</p> <p>Background</p> <p>Species generally have a fixed number of chromosomes in the cell nuclei while between-species differences are common and often pronounced. These differences could have evolved through multiple speciation events, each involving the fi...

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Bibliographic Details
Main Authors: Dincă Vlad, Lukhtanov Vladimir A, Talavera Gerard, Vila Roger
Format: Article
Language:English
Published: BMC 2011-04-01
Series:BMC Evolutionary Biology
Online Access:http://www.biomedcentral.com/1471-2148/11/109