Mixed-Valence Cytoplasmic Iron Granules Are Linked to Anaerobic Respiration-Reference-Cited by-同舟云学术

Mixed-Valence Cytoplasmic Iron Granules Are Linked to Anaerobic Respiration

Published:2007-02 Issue:3 Volume:73 Page:993-996
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Glasauer S.¹,Langley S.²,Boyanov M.³,Lai B.³,Kemner K.³,Beveridge T. J.⁴

Affiliation:

1. Department of Land Resource Science, University of Guelph, Guelph, Ontario N1G 2W1, Canada

2. Department of Earth Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada

3. Argonne National Laboratory, Argonne, Illinois 60439

4. Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada

Abstract

ABSTRACT Intracellular granules containing ferric and ferrous iron formed in Shewanella putrefaciens CN32 during dissimilatory reduction of solid-phase ferric iron. It is the first in situ detection at high resolution (150 nm) of a mixed-valence metal particle residing within a prokaryotic cell. The relationship of the internal particles to Fe(III) reduction may indicate a respiratory role.

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.01492-06

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