Basal DNA repair machinery is subject to positive selection in ionizing-radiation-resistant bacteria

<p>Abstract</p> <p>Background</p> <p>Ionizing-radiation-resistant bacteria (IRRB) show a surprising capacity for adaptation to ionizing radiation and desiccation. Positive Darwinian selection is expected to play an important role in this trait, but no data are currently...

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Bibliographic Details
Main Authors: Barkallah Insaf, Benkahla Alia, Ghedira Kaïs, Sghaier Haïtham
Format: Article
Language:English
Published: BMC 2008-06-01
Series:BMC Genomics
Online Access:http://www.biomedcentral.com/1471-2164/9/297