Mammalian sex chromosomes

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Evolution of Genomic Structures on Mammalian Sex Chromosomes

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How mammalian sex chromosomes acquired their peculiar gene content.

It has become increasingly evident that gene content of the sex chromosomes is markedly different from that of the autosomes. Both sex chromosomes appear enriched for genes related to sexual differentiation and reproduction; but curiously, the human X chromosome also seems to bear a preponderance of genes linked to brain and muscle functions. In this review, we will synthesize several evolution...

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ژورنال

عنوان ژورنال: Hereditas

سال: 2008

ISSN: 0018-0661

DOI: 10.1111/j.1601-5223.1992.tb00570.x