Query: NC_012814:1465738 Bifidobacterium animalis subsp. lactis Bl-04, complete genome
Lineage: Bifidobacterium animalis; Bifidobacterium; Bifidobacteriaceae; Bifidobacteriales; Actinobacteria; Bacteria
General Information: ATCC SD5219. B. animalis subsp. lactis is a Gram-positive lactic acid bacterium commonly found in the gut of healthy humans, which has the ability to survive in the GIT, adhere to human epithelial cells in vitro, modify fecal flora, modulate the host immune response, utilize non-digestible oligosaccharides, and prevent microbial gastroenteritis and colitis.
Subject: NC_002696:3759551 Caulobacter crescentus CB15, complete genome
Lineage: Caulobacter vibrioides; Caulobacter; Caulobacteraceae; Caulobacterales; Proteobacteria; Bacteria
General Information: Bacterium that undergoes asymmetric cell division and differentiation. Caulobacter vibroides, also known as Caulobacter crescentus, inhabits aquatic environments and plays an important part in biogeochemical cycling of organic nutrients. This bacterium undergoes an unusual developmental cycle in which a swarming motile cell becomes a stalked cell that is attached to a solid surface. The stalked cell then undergoes asymmetric cell division and produces one flagellated motile daughter cell and one stalked daughter cell. Thus, the asymmetric processes in this organism provide useful models for differentiation and development. This organism also contains a number of energy-dependent transport system, presumably enabling growth in the substrate-sparse aquatic environments that it lives in.