Article
Genetic variation and phylogeography of the swordtail fish Xiphophorus cortezi (Cyprinodontiformes, Poeciliidae).
Molecular phylogenetics and evolution - 1 Apr 2007
Gutiérrez-Rodríguez Carla, Morris Molly R, Dubois Natalie S, Queiroz Kevin de
Abstract excerpt
Swordtail fish have been studied extensively in relation to diverse aspects of biology; however, little attention has been paid to the patterns of genetic variation within and among populations of swordtails. In this study, we sequenced the mtDNA control region from 65 individuals and 10 populations of Xiphophorus cortezi to investigate the genetic variation within and among populations, including tests for...
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