Abstract:
:The existence of a hydrogen sulfide:ferric ion oxidoreductase, which catalyzes the oxidation of elemental sulfur with ferric ions as an electron acceptor to produce ferrous and sulfite ions, was assayed with washed intact cells and cell extracts of various kinds of iron-oxidizing bacteria, such as Thiobacillus ferrooxidans 13598, 13661, 14119, 19859, 21834, 23270, and 33020 from the American Type Culture Collection, Leptospirillum ferrooxidans 2705 and 2391 from the Deutsche Sammlung von Mikroorganismen, L. ferrooxidans BKM-6-1339 and P3A, and moderately thermophilic iron-oxidizing bacterial strains BC1, TH3, and Alv. It was found that hydrogen sulfide:ferric ion oxidoreductase activity comparable to that of T. ferrooxidans AP19-3 was present in all iron-oxidizing bacteria tested, suggesting a wide distribution of this enzyme in iron-oxidizing bacteria.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Sugio T,White KJ,Shute E,Choate D,Blake RCdoi
10.1128/AEM.58.1.431-433.1992keywords:
subject
Has Abstractpub_date
1992-01-01 00:00:00pages
431-3issue
1eissn
0099-2240issn
1098-5336journal_volume
58pub_type
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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journal_title:Applied and environmental microbiology
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更新日期:2015-11-13 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:1985-10-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:1990-09-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.58.9.2806-2814.1992
更新日期:1992-09-01 00:00:00