Role of Geobacter sulfurreducens Outer Surface c -Type Cytochromes in Reduction of Soil Humic Acid and Anthraquinone-2,6-Disulfonate-Reference-Cited by-同舟云学术

Role of Geobacter sulfurreducens Outer Surface c -Type Cytochromes in Reduction of Soil Humic Acid and Anthraquinone-2,6-Disulfonate

Published:2010-04 Issue:7 Volume:76 Page:2371-2375
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Voordeckers James W.¹,Kim Byoung-Chan¹²,Izallalen Mounir¹,Lovley Derek R.¹

Affiliation:

1. Department of Microbiology, University of Massachusetts, Amherst, Massachusetts 01003

2. Biological Resource Center (BRC), Korean Collection for Type Cultures (KCTC), Korea Research Institute of Bioscience and Biotechnology (KRIBB), Yusong-gu, Daejeon 305-806, South Korea

Abstract

ABSTRACT Deleting individual genes for outer surface c -type cytochromes in Geobacter sulfurreducens partially inhibited the reduction of humic substances and anthraquinone-2,6,-disulfonate. Complete inhibition was obtained only when five of these genes were simultaneously deleted, suggesting that diverse outer surface cytochromes can contribute to the reduction of humic substances and other extracellular quinones.

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.02250-09

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