Query: NC_003454:249304 Fusobacterium nucleatum subsp. nucleatum ATCC 25586, complete
Lineage: Fusobacterium nucleatum; Fusobacterium; Fusobacteriaceae; Fusobacteriales; Fusobacteria; Bacteria
General Information: Normal oral and gastrointestinal bacterium. This genus contains mostly obligately anaerobic bacilli. Many of the isolates are spindle-shaped, or fusiform. This organism belongs to the normal microflora of the human oral and gastrointestinal tracts. It is a very long and slender spindle-shaped bacillus with sharply pointed ends that is characterized by the ability to invade soft tissues. It acts as a bridge between early and late colonizers of the tooth surface, and exerts synergism with other bacteria in mixed infections. It is most frequently associated with periodontal diseases, as well as with some invasive human infections of the head and neck, chest, lung, liver and abdomen, and some anginas. One of the major amino acid and sugar fermentation pathways in Fusobacterium nucleatum produces butyric and acetic acids.
Subject: NC_009667:1934818 Ochrobactrum anthropi ATCC 49188 chromosome 1, complete sequence
Lineage: Ochrobactrum anthropi; Ochrobactrum; Brucellaceae; Rhizobiales; Proteobacteria; Bacteria
General Information: Soil bacterium that can cause opportunistic infections. Ochrobactrum anthropi is an opportunistic human pathogen usually causing infection in association with indwelling medical devices, such as catheters and drainage tubes. This organism and related species have also been isolated from soil, activated sludge, and plants. Ochrobactrum anthropi is a Gram-negative, anaerobic, motile bacterium. A common soil bacteria, it was originally considered as an opportunistic pathogen, causing infections in immunocompromised patients, patients with indwelling catheters or peritoneal dialysis but it is now emerging as a more and more important nosocomial pathogen. The first case of human infection was described in 1980. It has been isolated from blood, the urogenital tract, respiratory tract and eyes, and it can be part of the normal intestinal flora. It is resistant to many antibiotics, especially the beta-lactams.