Carbon monoxide metabolism of the methylotrophic acidogen Butyribacterium methylotrophicum
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چکیده
منابع مشابه
Carbon monoxide metabolism of the methylotrophic acidogen Butyribacterium methylotrophicum.
The Marburg strain of Butyribacterium methylotrophicum did not grow on CO alone but did consume CO during growth on a variety of substrates in the presence of a 100% CO gas phase. We selected a strain (the CO strain) that grew vigorously on CO alone. The ability of the CO strain to grow on CO was stable through multiple transfers in the absence of CO. CO dehydrogenase activity was lower in the ...
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Butyribacterium methylotrophicum DSM 3468T is an acetogenic methylotrophic, anaerobic, carbon monoxide-oxidizing bacterium that produces acetate, butyrate, and butanol. The genome consists of a single chromosome (4.3 Mb) and harbors 3,989 predicted protein-encoding genes.
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The application of genetic techniques to the methylotrophic bacteria has greatly enhanced studies of these important organisms. Two methylotrophic systems have been studied in some detail, the serine cycle for formaldehyde assimilation and the methanol oxidation system. In both cases, genes have been cloned and mapped in Methylobacterium species (facultative serine cycle methanol-utilizers). In...
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The catabolism of sodium formate to acetate and carbon dioxide by the anaerobic acetogen Butyribacterium methylotrophicum was analyzed by fermentation time course and 13C nuclear magnetic resonance studies. Significant hydrogen production and consumption fluxes were observed during formate catabolism but not during the catabolism of formate plus CO. In the latter case, formate and CO were simul...
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The aim of this study is to investigate the problems caused by discharge of polluted air from tunnels into the environment with a specific focus on residential areas. In city tunnels, portal or stacks, pollutant management is a big challenge. Nowadays, air quality management, particularly in urban tunnels, is considered as a part of the ventilation system design. The goal is to see the environm...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1982
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.149.1.255-263.1982