A new anaerobic, sporing, acetate-oxidizing, sulfate-reducing bacterium, Desulfotomaculum (emend.) acetoxidans
摘要：
A new strictly anaerobic, polarly flagellated, sporing, acetate-oxidizing, sulfate-reducing bacterium was isolated from anaerobic fresh or sea water mud samples. The oxidation of acetate to CO 2 is stoichiometrically linked to the formation of H 2 S from sulfate. Ethanol, butanol and butyrate are also used. Hydrogen, lactate or pyruvate are not used as electron donors; organic substances are not fermented. A cytochrome of the b -type and a supposed sulfite reductase, P582, were detected spectrophotometrically. An emended description of the genus Desulfotomaculum is proposed which includes the new bacterium as the species Desulfotomaculum acetoxidans .
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关键词：
Desulfotomaculum acetoxidans Emendation of Desulfotomaculum Species description Anaerobic acetate oxidation Sulfate reduction Electron donors b-type cytochrome Sulfite reductase P582
DOI：
10.1007/BF00446665
被引量：
年份：
1977
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