Query: NC_007651:2166000 Burkholderia thailandensis E264 chromosome I, complete sequence
Lineage: Burkholderia thailandensis; Burkholderia; Burkholderiaceae; Burkholderiales; Proteobacteria; Bacteria
General Information: This organism was originally isolated from a rice field sample in Thailand. Burkholderia thailandensis is a common soil saprophyte (lives on decaying organic matter in the soil). This bacterium is very similar to the human and animal pathogen Burkholderia pseudomallei but appears to be avirulent. Distinguishing the two organisms is very difficult and may depend on using monoclonal antibodies to detect differences in exopolysaccharide production.
Subject: NC_012796:2090000 Desulfovibrio magneticus RS-1, complete genome
Lineage: Desulfovibrio magneticus; Desulfovibrio; Desulfovibrionaceae; Desulfovibrionales; Proteobacteria; Bacteria
General Information: Isolated from freshwater sulfide-rich mud of a waterway near Kameno river, Wakayama, in Japan. This organism is a sulfate-reducing delta proteobacterium which synthesizes intracellular magnetite particles. Desulfovibrio magneticus produces irregular, membrane-bound magnetite particles, unlike other magnetite-producing bacteria which contain crystalline magnetite in the cytoplasm. Desulfovibrio magneticus does not migrate along a magnetic field but swims randomly.