Query: NC_014909:619407 Candidatus Blochmannia vafer str. BVAF chromosome, complete genome
Lineage: Blochmannia vafer; Blochmannia; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria
General Information: Candidatus Blochmannia is an obligate bacterial associate of Camponotus and related ant genera. Blochmannia vafer was isolated from Camponotus vafer workers and larvae collected from a single colony in the Coronado National Forest near Portal, Arizona, USA. Blochmannia is located within bacteriocytes, where the bacterial cells float freely in the host cytoplasm, and within oocytes of queens.
Subject: NC_010816:170175 Bifidobacterium longum DJO10A, complete genome
Lineage: Bifidobacterium longum; Bifidobacterium; Bifidobacteriaceae; Bifidobacteriales; Actinobacteria; Bacteria
General Information: This organism is found in adult humans and formula fed infants as a normal component of gut flora. Representatives of this genus naturally colonize the human gastrointestinal tract (GIT) and are important for establishing and maintaining homeostasis of the intestinal ecosystem to allow for normal digestion. Their presence has been associated with beneficial health effects, such as prevention of diarrhea, amelioration of lactose intolerance, or immunomodulation. The stabilizing effect on GIT microflora is attributed to the capacity of bifidobacteria to produce bacteriocins, which are bacteriostatic agents with a broad spectrum of action, and to their pH-reducing activity. Most of the ~30 known species of bifidobacteria have been isolated from the mammalian GIT, and some from the vaginal and oral cavity. All are obligate anaerobes belonging to the Actinomycetales, branch of Gram-positive bacteria with high GC content that also includes Corynebacteria, Mycobacteria, and Streptomycetes.