Experimental Evolution of Metabolic Dependency in Bacteria.

Bacteria frequently lose biosynthetic genes, thus making them dependent on an environmental uptake of the corresponding metabolite. Despite the ubiquity of this 'genome streamlining', it is generally unclear whether the concomitant loss of biosynthetic functions is favored by natural selec...

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Bibliographic Details
Main Authors: Glen D'Souza, Christian Kost
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2016-11-01
Series:PLoS Genetics
Online Access:http://europepmc.org/articles/PMC5096674?pdf=render