Query: NC_014963:2972358 Terriglobus saanensis SP1PR4 chromosome, complete genome
Lineage: Terriglobus saanensis; Terriglobus; Acidobacteriaceae; Acidobacteriales; Acidobacteria; Bacteria
General Information: Strain SP1PR4 was isolated from the Saana fell, Arctic-alpine tundra of Lappland. This organism is a member of the Acidobacteria which are abundant in slightly acidic soils.
Subject: NC_008820:2595500 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.