Y fuse? Sex chromosome fusions in fishes and reptiles.

Chromosomal fusion plays a recurring role in the evolution of adaptations and reproductive isolation among species, yet little is known of the evolutionary drivers of chromosomal fusions. Because sex chromosomes (X and Y in male heterogametic systems, Z and W in female heterogametic systems) differ...

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Bibliographic Details
Main Authors: Matthew W Pennell, Mark Kirkpatrick, Sarah P Otto, Jana C Vamosi, Catherine L Peichel, Nicole Valenzuela, Jun Kitano
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-05-01
Series:PLoS Genetics
Online Access:http://europepmc.org/articles/PMC4439076?pdf=render