Query: NC_014100:172452 Caulobacter segnis ATCC 21756 chromosome, complete genome
Lineage: Caulobacter segnis; Caulobacter; Caulobacteraceae; Caulobacterales; Proteobacteria; Bacteria
General Information: Isolation: Soil; Temp: Mesophile; Habitat: Fresh water. Caulobacter segnis strain ATCC 21756 is a prostheca-less bacterium belonging to the genus Caulobacter; it was isolated from soil although its habitat is considered to be fresh-water. The absence of a stalk in this genus makes this an interesting bacterium to study.
Subject: NC_007794:2839239 Novosphingobium aromaticivorans DSM 12444, complete genome
Lineage: Novosphingobium aromaticivorans; Novosphingobium; Sphingomonadaceae; Sphingomonadales; Proteobacteria; Bacteria
General Information: This strain, also known as F199, was isolated from a sample obtained at a depth of 410 m from a borehole sample that was drilled at the Savannah River Site in South Carolina, USA. Aromatic hydrocarbon-degrading bacterium. This organism is unusual in that it has glycosphingolipid in the cell envelope instead of the lipopolysaccharide found in most other gram negative organisms. It is typically isolated from a wide range of environmental sites.