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Genomic analyses of sex chromosome evolution

Melissa A Wilson1, Kateryna D Makova

  • 1Center for Comparative Genomics and Bioinformatics, The Pennsylvania State University, University Park, Pennsylvania 16802, USA. maw397@psu.edu

Annual Review of Genomics and Human Genetics
|July 28, 2009
PubMed

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The Y chromosome is a sex chromosome found in several vertebrates and mammals, including humans. In addition to 22 pairs of autosomes, the human males have one X chromosome and one Y chromosome. In these organisms, the presence or absence of the Y chromosome determines the development of male traits.
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