<i>Bacteroides fragilis</i> Maintains Concurrent Capability for Anaerobic and Nanaerobic Respiration-Reference-Cited by-同舟云学术

Bacteroides fragilis Maintains Concurrent Capability for Anaerobic and Nanaerobic Respiration

Published:2023-01-26 Issue:1 Volume:205 Page:
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Butler Nicole L.¹,Ito Takeshi²,Foreman Sara¹,Morgan Joel E.²,Zagorevsky Dmitry²,Malamy Michael H.³,Comstock Laurie E.⁴,Barquera Blanca¹²⁵

Affiliation:

1. Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, New York, USA

2. Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, USA

3. Department of Molecular Biology and Microbiology, Tufts University School of Medicine, Boston, Massachusetts, USA

4. Duchossois Family Institute and Department of Microbiology, University of Chicago, Chicago, Illinois, USA

5. Department of Biological Sciences, Rensselaer Polytechnic Institute, Troy, New York, USA

Abstract

By performing a comprehensive analysis of nanaerobic respiration in Bacteroides fragilis , we show that this organism maintains capabilities for anaerobic respiration on fumarate and nanaerobic respiration on oxygen simultaneously. The contribution of the two NADH:quinone oxidoreductases and the composition of the quinone pool are the same under both conditions.

Funder

HHS | National Institutes of Health

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/jb.00389-22

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