Hydroxylamine oxidation in heterotrophic nitrate-reducing soil bacteria and purification of a hydroxylamine-cytochrome c oxidoreductase from a Pseudomonas species

Wehrfritz, Josa Marie, Carter, Jon P., Spiro, Stephen and Richardson, David J. ORCID: https://orcid.org/0000-0002-6847-1832 (1996) Hydroxylamine oxidation in heterotrophic nitrate-reducing soil bacteria and purification of a hydroxylamine-cytochrome c oxidoreductase from a Pseudomonas species. Archives of Microbiology, 166 (6). pp. 421-424. ISSN 0302-8933

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Abstract

Hydroxylamine oxidation was measured in four recently isolated heterotrophic nitrate-reducing bacteria belonging to the genera Pseudomonas, Moraxella, Arthrobacter and Aeromonas. A hydroxylamine-cytochrome c oxidoreductase activity was detected in periplasmic fractions of the Pseudomonas and Aeromonas spp. and in total soluble fractions of the Arthrobacter sp. A monomeric 19-kDa non-haem iron hydroxylamine-cytochrome c oxidoreductase was purified from the Pseudomonas species and shown to be similar to hydroxylamine-cytochrome c oxidoreductase of Paracoccus denitrificans.

Item Type: Article
Uncontrolled Keywords: ammonia monooxygenase,denitrification,hydroxylamine-cytochrome c oxidoreductase,nitrification,pseudomonas sp.,microbiology,biochemistry,molecular biology,genetics ,/dk/atira/pure/subjectarea/asjc/2400/2404
Faculty \ School: Faculty of Science > School of Biological Sciences
Faculty of Science > The Sainsbury Laboratory
UEA Research Groups: Faculty of Science > Research Groups > Organisms and the Environment
Faculty of Science > Research Groups > Molecular Microbiology
Faculty of Science > Research Centres > Centre for Molecular and Structural Biochemistry
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Depositing User: LivePure Connector
Date Deposited: 14 Jul 2022 16:31
Last Modified: 15 May 2023 00:54
URI: https://ueaeprints.uea.ac.uk/id/eprint/86139
DOI: 10.1007/BF01682991

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