On the need for widespread horizontal gene transfers under genome size constraint

<p>Abstract</p> <p>Background</p> <p>While eukaryotes primarily evolve by duplication-divergence expansion (and reduction) of their own gene repertoire with only rare horizontal gene transfers, prokaryotes appear to evolve under both gene duplications and widespread hor...

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Bibliographic Details
Main Authors: Stein Richard R, Isambert Hervé
Format: Article
Language:English
Published: BMC 2009-08-01
Series:Biology Direct
Online Access:http://www.biology-direct.com/content/4/1/28