Chrysiogenes arsenatis
WebChrysiogenes arsenatis is a species of bacterium in the family Chrysiogenaceae.[1] It has a unique biochemistry. Instead of respiring with oxygen, it respires using the most oxidized form of arsenic, arsenate. It uses arsenate as its terminal electron acceptor. Arsenic is usually toxic to life. Bacteria like Chrysiogenes arsenatis are found in anoxic arsenic … WebMay 9, 2003 · The respiratory arsenate reductase from Chrysiogenes arsenatis is a heterodimer consisting of subunits of 87 and 29 kD and is located in the periplasm ( 41 ). N-terminal sequence data suggest that both subunits contain an iron-sulfur cluster, placing this protein in the dimethylsulfoxide (DMSO) reductase family of mononuclear molybdenum …
Chrysiogenes arsenatis
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WebSep 1, 2003 · This was demonstrated by the purification and characterization of the respiratory arsenate reductase from Chrysiogenes arsenatis, one of the first species of arsenate respiring bacteria described [17]. A periplasmic enzyme, it is heterodimer with an 87-kDa subunit (ArrA) and a 29-kDa subunit (ArrB) [17].
WebUnder anaerobic growth, the reduction of arsenate as a terminal electron acceptor by respiratory enzymes generates energy, with the production of arsenite. For example, Chrysiogenes arsenatis, uses acetate as the electron donor for arsenate respiration by an arsenate reductase enzyme, ArrAB. http://tolweb.org/Chrysiogenetes/59595
Webcurrent name Chrysiogenes arsenatis DSM 11915 equivalent: Chrysiogenes arsenatis str. DSM 11915 Chrysiogenes arsenatis strain DSM 11915 NCBI BLAST name: … WebChrysiogenaceae is a family of bacteria. [5] [6] Phylogeny [ edit] The phylogeny is based on 16S rRNA based LTP _12_2024 [7] [8] [9] Chrysiogenes arsenatis Macy et al. 1996 See also [ edit] List of bacterial orders List of bacteria genera References [ …
WebHere we present the draft genome sequence of Chrysiogenes arsenatis strain DSM 11915, only the second genome sequence from the phylum Chrysiogenetes. This strictly anaerobic organism was isolated ...
WebIt has been reported that an enzyme from Bacillus selenitireducens (Afkar et al., 2003) was membrane associated, whereas an enzyme from Chrysiogenes arsenatis was found in periplasm and is different from the nonrespiratory arsenate reductases of Escherichia coli and Staphylococcus aureus (Krafft and Macy, 1998). grandma\\u0027s whips utvWebAug 25, 2003 · A previous report described the purification of a respiratory As(V) reductase from Chrysiogenes arsenatis that couples the oxidation of methyl viologen to the reduction of As(V) to As(III) . This enzyme has two … grandma\u0027s white dirtWebChrysiogenes arsenatis gen. nov., sp. nov., a new arsenate-respiring bacterium isolated from gold mine wastewater. Int J Syst Bacteriol 1996; 46 :1153-1157. IJSEM list: Anonymous. Notification list. Notification that new names and new combinations have appeared in volume 46, part 4 of the IJSB. Int J Syst Bacteriol 1997; 47 :243-244. chinese football - chinese footballWebElimineu aquest avís si creieu que està solucionat sense objeccions en la discussió. Els tipus hipotètics de bioquímica són els diferents tipus de bioquímiques especulatives de formes de vida extraterrestre radicalment diferents de les que es coneixen a la Terra. Inclou les bioquímiques que utilitzen elements altres que el carboni en ... grandma\u0027s violets willard ohioWebhaloalkaliphiles in soda lakes (Sorokin et al. 2008b). Meanwhile, the existence of short sulfur cycling similar to the example mentioned above might be predicted for the chinese football memeWebMar 1, 2024 · Chrysiogenetes Chrysiogenes arsenatis strain . DSM 11,915 Acetate Coil et al. (2013) 71 Environmental Sustainability (2024) 4:63–85 . 1 3. Table 2 Phylogeneticall y diverse arsenic oxidizing ... grandma\u0027s wedding wish for granddaughterWebDec 25, 2001 · Chrysiogenes arsenatis is the only bacterium known that respires anaerobically using arsenate as the terminal electron acceptor and the respiratory … grandma\u0027s weird paper towel habit