Sex chromosome inactivation: the importance of pairing
- PMID: 15823524
- DOI: 10.1016/j.cub.2005.03.024
Sex chromosome inactivation: the importance of pairing
Abstract
In mammals, the process of making sperm is marked by inactivation of sex chromosomes. Why and how does this happen? The answer apparently lies in whether a chromosome finds a pairing partner. Similar mechanisms in mold and worms reveal a surprising and recurrent theme throughout evolution.
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