Query: NC_008820:808886 Prochlorococcus marinus str. MIT 9303, complete genome

Lineage: Prochlorococcus marinus; Prochlorococcus; Prochlorococcaceae; Prochlorales; Cyanobacteria; Bacteria

General Information: This strain was collected from the Sargasso Sea at a depth of 100 m and was isolated by filter fractionation. It can grow only in a narrow range of light intensities. This strain belongs to the 'low light-adapted' ecotype, clade IV, and has a high Chl b/a2 ratio. Marine cyanobacterium. This non-motile bacterium is a free-living marine organism that is one of the most abundant, as well as the smallest, on earth, and contributes heavily to carbon cycling in the marine environment. This cyanobacterium grows in areas of nitrogen and phosphorus limitation and is unique in that it utilizes divinyl chlorophyll a/b proteins as light-harvesting systems instead of phycobiliproteins. These pigments allow harvesting of light energy from blue wavelengths at low light intensity.

- Sequence; - BLASTP hit: hover for score (Low score = Light, High score = Dark);
- hypothetical protein; - cds: hover for description

BLASTP Alignment.txt

Subject: NC_011060:1898224 Pelodictyon phaeoclathratiforme BU-1, complete genome

Lineage: Pelodictyon phaeoclathratiforme; Pelodictyon; Chlorobiaceae; Chlorobiales; Chlorobi; Bacteria

General Information: Pelodictyon phaeoclathratiformeBU-1 was isolated from lake water in 1989. This organism is a phototrophic green sulfur bacteria that inhabits hydrogen sulfide-containing water and freshwater mud, brackish waters and marine environments. This organism forms net-like microcolonies and contains gas vescicles. It is believed that the gas vesicles provide the buoyancy necessary to keep the cell at the optimal depth for photosynthesis.