Query: NC_013501:176073 Rhodothermus marinus DSM 4252, complete genome Lineage: Rhodothermus marinus; Rhodothermus; Rhodothermaceae; Bacteroidetes Order II; Bacteroidetes; Bacteria General Information: Isolation: Submarine alkaline hot spring at Reykjanes; Country: Iceland; Temp: Thermophile; Temp: 65C; Habitat: Hot spring, Marine. This organism is a thermophilic bacterium which can grow at temperatures of up to 77 degrees C and at salt concentrations of over 6% NaCl. It has been isolated from shallow water geothermal habitats in Iceland, Portugal and Italy.
- Sequence; - BLASTN hit (Low score = Light, High score = Dark) - hypothetical protein; - cds: hover for description
General Information: This organism is found in the aphid Baizongia pistaciae. Aphid endosymbiont. It is believed that the Buchnera provide the essential nutrients the host lacks. Besides a nutritional co-dependence, due to a co-existence of millions of years, Buchnera have lost the ability to produce cell surface components such as lipopolysaccharides. This makes for an obligate endosymbiont relationship between host and Buchnera. Buchnera are prokaryotic cells which belong to the gamma-Proteobacteria, closely related to the Enterobacteriaceae family. Phylogenetic studies using 16S rRNA indicate that the symbiotic relationship was established around 200-250 million years ago. Since Buchnera are closely related to Escherichia coli and Haemophilus influenzae, comparative genomic studies can shed light on the evolutionary mechanisms of intracellular endosymbiosis as well as the different underlying molecular basis between organisms with parasitic behavior and symbionts.