The evolutionary origin of somatic cells under the dirty work hypothesis.

Reproductive division of labor is a hallmark of multicellular organisms. However, the evolutionary pressures that give rise to delineated germ and somatic cells remain unclear. Here we propose a hypothesis that the mutagenic consequences associated with performing metabolic work favor such different...

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Bibliographic Details
Main Authors: Heather J Goldsby, David B Knoester, Charles Ofria, Benjamin Kerr
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-05-01
Series:PLoS Biology
Online Access:http://europepmc.org/articles/PMC4019463?pdf=render