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Comment
. 2012 Aug 21;22(16):R641-3.
doi: 10.1016/j.cub.2012.06.022.

Programmed genome rearrangements: in lampreys, all cells are not equal

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Programmed genome rearrangements: in lampreys, all cells are not equal

Marie Sémon et al. Curr Biol. .
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Abstract

How can organisms silence deleterious gene loci? A recent study has shed light on a very brute mechanism in a jawless vertebrate: the irreversible deletion of massive chunks of genomic DNA.

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