Complete genome sequence of Thioalkalivibrio sp. K90mix.
Bottom Line: Thioalkalivibrio sp.The strain was isolated from a mixture of sediment samples obtained from different soda lakes located in the Kulunda Steppe (Altai, Russia) based on its extreme potassium carbonate tolerance as an enrichment method.The genome was sequenced within the Joint Genome Institute Community Sequencing Program, because of its relevance to the sustainable removal of sulfide from wastewater and gas streams.
Thioalkalivibrio sp. K90mix is an obligately chemolithoautotrophic, natronophilic sulfur-oxidizing bacterium (SOxB) belonging to the family Ectothiorhodospiraceae within the Gammaproteobacteria. The strain was isolated from a mixture of sediment samples obtained from different soda lakes located in the Kulunda Steppe (Altai, Russia) based on its extreme potassium carbonate tolerance as an enrichment method. Here we report the complete genome sequence of strain K90mix and its annotation. The genome was sequenced within the Joint Genome Institute Community Sequencing Program, because of its relevance to the sustainable removal of sulfide from wastewater and gas streams.
No MeSH data available.
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Mentions: Thioalkalivibrio sp. K90mix has all the genes that are indispensable for the production of flagellar proteins (FlgA, TK90_0923; FlgB, TK90_0926; FlgC, TK90_0927; FlgD, TK90_0928; FlgE, TK90_0929; FlgF, TK90_0930; FlgG, TK90_0931; FlgH, TK90_0932; FlgI, TK90_0933; FlgK, TK90_0935; FlgL, TK90_0936; FlgM, TK90_0922; FlgN, TK90_0921; FliC, TK90_1400, 1448, 1450; FliD, TK90_1447; FliE, TK90_1157; FliF, TK90_1158; FliG, TK90_1159; FliH, TK90_1160; FliI, TK90_1161; FliJ, TK90_1162; FliK, TK90_1163; FliM, TK90_1165; FliN, TK90_1166; FliO, TK90_1167; FliP, TK90_1168; FliQ, TK90_1169; FliR, TK90_1170; FliS, TK90_1446; FlhA, TK90_1172; FlhB, TK90_1171; see Table 1 in ). Phylogenetic analysis of sequences encoding different flagellar motors showed, with significant bootstrap values, genes encoding both proton-driven motors (TK90_0578, TK90_0577) related to E. coli MotA and MotB, as well as sodium-driven motors (TK90_1180, TK1181) related to Vibriocholera PomA and PomB and Bacillus subtilis MotP and MotS (Figure 7). The results also show the presence of proton- and sodium-driven flagellar motors in the Ectothiorhodospiraceae, “Thioalkalivibrio sulfidophilus”, Halorhodospira halophila, and Alkalilimnicolaehrlichei, as well as in Achromatiumvinosum,Acidithiobacillus caldus, Vibrio alginolyticus and Vibrio parahaemolyticus. Vibrio cholerae, Bacillus subtilis, B. halodurans, and Nitrococcus mobilis only have sodium-driven flagellar motors. Grouping of the proton-driven MotA and sodium-driven PomA has also been found by Krulwich et al. .
No MeSH data available.