Article
Origin and evolution of spermatogenesis genes on the human sex chromosomes.
Society of Reproduction and Fertility supplement - 1 Jan 2007
Delbridge Margaret L, Graves Jennifer A Marshall
Abstract excerpt
Both the X and Y chromosomes have a remarkable enrichment of genes involved in gonadogenesis and gametogenesis. The small Y chromosome contains the sex determining gene SRY, as well as many genes that are critical for spermatogenesis and are expressed exclusively in the testis. The X chromosome, too, is enriched for genes involved in sex and reproduction. This biased gene content can be best understood in terms...
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