Query: NC_013216:3408608 Desulfotomaculum acetoxidans DSM 771, complete genome
Lineage: Desulfotomaculum acetoxidans; Desulfotomaculum; Peptococcaceae; Clostridiales; Firmicutes; Bacteria
General Information: Isolation: Pig waste in Gottingen, Germany; Temp: Mesophile; Temp: 37C; Habitat: Animal intestinal microflora, Fresh water. Desulfotomaculum acetoxidans has been isolated from fresh or seawater sediment and animal wastes. This organism is able to oxidize acetate to carbon dioxide with the production of hydrogen sulfide.
Subject: NC_010673:82586 Borrelia hermsii DAH, complete genome
Lineage: Borrelia hermsii; Borrelia; Spirochaetaceae; Spirochaetales; Spirochaetes; Bacteria
General Information: This strain was isolated from a case of relapsing fever in western Washington, USA. Borrelia hermsii is the causative agent of tick-borne relapsing fever in the western United States and Canada. Borrelia then multiplies rapidly, causing a generalized infection throughout the tick. While feeding, the tick passes the organism into a mammalian host through its infectious saliva. Relapsing fever is characterized by a period of chills, fever, headache, and malaise, an asymptomatic period, followed by another episode of symptoms. This cycle of relapsing is due to changes in the surface proteins of Borrelia, which allow it to avoid detection and removal by the host immune system. This antigenic variation is the result of homologous recombination of silent proteins into an expressed locus, causing partial or complete replacement of one serotype with another. These plasmids carry genes involved in antigenic variation and pathogenicity.