Arginine catabolism by Thermanaerovibrio acidaminovorans
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چکیده
منابع مشابه
Arginine catabolism by Thermanaerovibrio acidaminovorans.
The arginine catabolism of Thermanaerovibrio acidaminovorans was investigated. T. acidaminovorans was able to produce approximately 0.4--0.5 mol citrulline and 0.5--0.6 mol ornithine from 1 mol of arginine. However, in a methanogenic coculture with Methanobacterium thermoautotrophicum Z245 1 mol arginine was converted to approximately 1 mol of propionate, 0.5 mol acetate, 4 mol ammonia and 4 mo...
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Thermanaerovibrio acidaminovorans (Guangsheng et al. 1997) Baena et al. 1999 is the type species of the genus Thermanaerovibrio and is of phylogenetic interest because of the very isolated location of the novel phylum Synergistetes. T. acidaminovorans Su883(T) is a Gram-negative, motile, non-spore-forming bacterium isolated from an anaerobic reactor of a sugar refinery in The Netherlands. Here ...
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To determine the formation of ammonium from arginine by oral bacteria residing in saliva and dental plaque, an arginolytic activity assay based on the work described by Nascimento et al. [2] was developed. Following the original methodology, insufficient ammonium production could be determined. To improve the method for our research goal, the following modifications were made to the original pr...
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Arginine catabolism produces ammonia without transferring nitrogen to another compound, yet the only known pathway of arginine catabolism in Escherichia coli (through arginine decarboxylase) does not produce ammonia. Our aims were to find the ammonia-producing pathway of arginine catabolism in E. coli and to examine its function. We showed that the only previously described pathway of arginine ...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2001
ISSN: 0378-1097
DOI: 10.1016/s0378-1097(01)00019-2