Microbial iron management mechanisms in extremely acidic environments: comparative genomics evidence for diversity and versatility

<p>Abstract</p> <p>Background</p> <p>Iron is an essential nutrient but can be toxic at high intracellular concentrations and organisms have evolved tightly regulated mechanisms for iron uptake and homeostasis. Information on iron management mechanisms is available for o...

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Bibliographic Details
Main Authors: Nieto Pamela A, Martínez Verónica, Osorio Héctor, Holmes David S, Quatrini Raquel
Format: Article
Language:English
Published: BMC 2008-11-01
Series:BMC Microbiology
Online Access:http://www.biomedcentral.com/1471-2180/8/203