Query: NC_008601:246583 Francisella tularensis subsp. novicida U112, complete genome
Lineage: Francisella tularensis; Francisella; Francisellaceae; Thiotrichales; Proteobacteria; Bacteria
General Information: Avirulent species. Francisella novicida is closely related to Francisella tularensis, the causative agent for tularemia but is nonvirulent. This organism, however may cause disease in immunocompromised individuals. They do however cause a disease in mice that is very similar to tularemia. This strain was isolated from water in Utah, USA in 1950. Francisella tularensis is a non-motile, aerobic, rod-shaped Gram-negative bacterium and is the causative agent of tularemia.
Subject: NC_003869:2143892 Thermoanaerobacter tengcongensis MB4, complete genome
Lineage: Caldanaerobacter subterraneus; Caldanaerobacter; Thermoanaerobacteraceae; Thermoanaerobacterales; Firmicutes; Bacteria
General Information: This organism was originally isolated from a hot spring in Tengcong, China, and is the type strain for the species. Genomic analysis indicates it is similar to Bacillus halodurans and that it has one of the most biased leading strand distribution of genes. Although the organism has not been observed to be motile or to sporulate, it does contain genes for both functions. The bacterium produces acetate and ethanol from glucose and cannot degrade xylan and cellulose.