Query: NC_012997:817553 Teredinibacter turnerae T7901, complete genome
Lineage: Teredinibacter turnerae; Teredinibacter; ; Alteromonadales; Proteobacteria; Bacteria
General Information: Teredinibacter turnerae was isolated from the gills of the wood-boring mollusc, Lyrodus pedicellatus. Dinitrogen-fixing, cellulolytic, endosymbiont. This organism is a rare example of a marine invertebrate symbiont that has been grown in pure culture. They have the unique ability to be able to both utilize cellulose as a sole carbon source and also to fix nitrogen.
Subject: NC_011901:1398376 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.