Query: NC_012969:142000 Methylovorus glucosetrophus SIP3-4 chromosome, complete genome
Lineage: Methylovorus glucosotrophus; Methylovorus; Methylophilaceae; Methylophilales; Proteobacteria; Bacteria
General Information: Temp: Mesophile; Habitat: Fresh water. This organism is able to utilize methylamines, potentially significant greenhouse gases, as a sole source of energy. Methylovorus strains are strictly aerobic with respiratory metabolism, are obligate or restricted facultative methylotrophs, and utilize methanol as the carbon and energy source. They are found in activated sludge, mud, soil, pond water and plants.
Subject: NC_011901:3072817 Thioalkalivibrio sulfidophilus HL-EbGr7 chromosome, complete
Lineage: Thioalkalivibrio sulfidophilus; Thioalkalivibrio; Ectothiorhodospiraceae; Chromatiales; Proteobacteria; Bacteria
General Information: Obligately chemolithoautotrophic, haloalkaliphilic, mesophilic, microaerophilic and sulfur-oxidizing bacterium. Uses CO2 as a carbon source and reduced inorganic sulfur compounds as an energy source. Utilizes ammonium and urea, but not nitrate or nitrite, as a N-source. Isolated from a full-scale Thiopaq bioreactor in the Netherlands used to remove H2S from biogas. Thioalkalivibrio species are commonly isolated from soda lakes and tend to dominate the microbial community of hypersaline soda lakes. These organisms have a pH optimum of 10 and are able to oxidize hydrogen sulfide to elemental sulfur. Thioalkalivibrio species have also been isolated from sulfide oxidizing bioreactors which remove sulfide from refinery and natural gas.