Identification and Unusual Properties of the Master Regulator FNR in the Extreme Acidophile Acidithiobacillus ferrooxidans

The ability to conserve energy in the presence or absence of oxygen provides a metabolic versatility that confers an advantage in natural ecosystems. The switch between alternative electron transport systems is controlled by the fumarate nitrate reduction transcription factor (FNR) that senses oxyge...

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Bibliographic Details
Main Authors: Héctor Osorio, Erin Mettert, Patricia Kiley, Mark Dopson, Eugenia Jedlicki, David S. Holmes
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-07-01
Series:Frontiers in Microbiology
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fmicb.2019.01642/full