journal article Jan 01, 2002

The evolution of sex chromosomes

View at Publisher Save 10.1159/000071584
Abstract
Mammalian sex chromosomes appear, behave and function differently than the autosomes, passing on their genes in a unique sex-linked manner. The publishing of Ohno’s hypothesis provided a framework for discussion of sex chromosome evolution, allowing it to be developed and challenged numerous times. In this report we discuss the pressures that drove the evolution of sex and the mechanisms by which it occurred. We concentrate on how the sex chromosomes evolved in mammals, discussing the various hypotheses proposed and the evidence supporting them.   
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References
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Requirement for Xist in X chromosome inactivation

Graeme D. Penny, Graham F. Kay, Steven A. Sheardown et al.

Nature 10.1038/379131a0
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20
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Details
Published
Jan 01, 2002
Vol/Issue
99(1-4)
Pages
125-140
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Cite This Article
L.-J. Ayling, D.K. Griffin (2002). The evolution of sex chromosomes. Cytogenetic and Genome Research, 99(1-4), 125-140. https://doi.org/10.1159/000071584