Query: NC_011565:190406 Candidatus Azobacteroides pseudotrichonymphae genomovar. CFP2,
Lineage: Azobacteroides pseudotrichonymphae; Azobacteroides; ; Bacteroidales; Bacteroidetes; Bacteria
General Information: Candidatus Azobacteroides pseudotrichonymphae genomovar. CFP2 was isolated from a single cell of the protist Pseudotrichonympha grassii which resides in the termite gut. Gram-negative bacteria that are specifically found within the cytoplasm of the parabasalid protist Pseudotrichonympha grassii which resides in the hindgut of the termite Coptotermes formosanus. Candidatus Azobacteroides pseudotrichonymphae may be involved in providing nitrogen compounds for the host.
Subject: NC_007964:717590 Nitrobacter hamburgensis X14, complete genome
Lineage: Nitrobacter hamburgensis; Nitrobacter; Bradyrhizobiaceae; Rhizobiales; Proteobacteria; Bacteria
General Information: Nitrobacter hamburgensis X14 was isolated from soil. Nitrite-oxidizing soil bacterium. Members of this genus are found in marine, freshwater, and terrestrial habitats, often in association with ammonia-oxidizing bacteria. These organisms oxidize nitrite, generated by the oxidation of ammonia, to nitrate and play an important role in the global nitrogen cycle. The enzyme involved in nitrite oxidation, nitrite oxidoreductase, can also reduce nitrate to nitrite in the absence of oxygen, allowing Nitrobacter sp. to grow anaerobically. Nitrobacter hamburgensis is commonly isolated from freshwater, soil, and sewage sludge. This organism has been used in biofilms to remove nitrogen from wastewater.