Query: NC_015580:1302000 Novosphingobium sp. PP1Y, complete genome
Lineage: Novosphingobium; Novosphingobium; Sphingomonadaceae; Sphingomonadales; Proteobacteria; Bacteria
General Information: Novosphingobium sp. PP1Y is a marine bacteria specifically adapted to use fuels as energy source. It is able to grow on a wide range of mono-, poly- and heterocyclic aromatic hydrocarbons. Isolated from a surface seawater sample collected from a closed bay in the harbour of Pozzuoli (Naples, Italy).
Subject: NC_006177:280234 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.