Query: NC_014209:81643 Thermoanaerobacter mathranii subsp. mathranii str. A3 chromosome,
Lineage: Thermoanaerobacter mathranii; Thermoanaerobacter; Thermoanaerobacteraceae; Thermoanaerobacterales; Firmicutes; Bacteria
General Information: Isolation: Hot spring; Country: Iceland; Temp: Thermophile; Temp: 70 - 75C; Habitat: Hot spring. A thermophilic bacterial species of straight rods, occurring singly or sometimes in long chains, motile and Gram variable. Isolated from hot spring, canned foods and dairy products.
Subject: NC_006177:835459 Symbiobacterium thermophilum IAM 14863, complete genome
Lineage: Symbiobacterium thermophilum; Symbiobacterium; Shewanellaceae; Clostridiales; Firmicutes; Bacteria
General Information: This symbiotic and thermophilic bacterium was discovered by screening for thermostable tryptanophases in Japanese compost. Cultured growth of this organism requires the presence of another bacterial species, such as a Bacillus or Escherichia coli, which provides diffusable metabolites required for its growth. Pure cultures can be obtained by growing Symbiobacterium thermophilum in a bioreactor, separated from its symbiotic counterpart by a dialysis membrane. Because of its symbiotic nature, it cannot be cultured with conventional methods. Despite a negative reaction for gram stain, this species is placed with the gram-positive bacteria based on 16s phylogenetic analysis.