Query: NC_011206:2685499 Acidithiobacillus ferrooxidans ATCC 53993, complete genome
Lineage: Acidithiobacillus ferrooxidans; Acidithiobacillus; Acidithiobacillaceae; Acidithiobacillales; Proteobacteria; Bacteria
General Information: Acidithiobacillus ferrooxidans, formerly Thiobacillus ferrooxidans, is an acidophilic iron-oxidizing bacterium that is able to grow at a pH range of 1.3 to 4.0. This organism is often identified in acid mine drainage and as a member of microbial consortia involved in bioleaching. Acidithiobacillus ferrooxidans has been identified as the dominant microorganism in percolation and continuous flow mineral leaching bioreactors.
Subject: NC_014816:2446236 Asticcacaulis excentricus CB 48 chromosome 1, complete sequence
Lineage: Asticcacaulis excentricus; Asticcacaulis; Caulobacteraceae; Caulobacterales; Proteobacteria; Bacteria
General Information: Environment: Fresh water; Isolation: Pondwater; Temp: Mesophile; Isolation: pond water. Asticcacaulis excentricus 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.