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Article

Extensive gene traffic on the mammalian X chromosome.

Science (New York, N.Y.) - 23 Jan 2004

Emerson J J, Kaessmann Henrik, Betrán Esther, Long Manyuan

Abstract excerpt

Mammalian sex chromosomes have undergone profound changes since evolving from ancestral autosomes. By examining retroposed genes in the human and mouse genomes, we demonstrate that, during evolution, the mammalian X chromosome has generated and recruited a disproportionately high number of functi...

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Identifiers

PMID: 14739461
DOI: 10.1126/science.1090042

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-14739461-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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