Pre_GI Island

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n1_4mer:GRV/n1_4mer:RV = (Global Relative Variance of OU patterns) / (Local Relative Variance of OU patterns)

n0_4mer:D = Distance between local and global OU patterns

n0_4mer:PS = Distance between 2 strands of same DNA molecule

Selected loci indicated by large D, increased GRV associated with decreased RV and moderate increase in PS




NC_008820: Prochlorococcus marinus str. MIT 9303, complete genome

NCBI: NC_008820

Host 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.



Islands with an asterisk (*) contain ribosomal proteins or RNA related elements and may indicate a False Positive Prediction!

#StartEndLengthIsland TextGRV_RVDPSNeighboursClusterSub ClusterBLASTNKey Word ConfirmationOther DB ConfirmationDownload Island
19196715127959313Island text5.7885243.729128.6346Neighbours21BLASTNIslandViewer 91967.gbk
2211616*23409922484Island text3.0057638.702727.2829Neighbours13BLASTN+211616.gbk
3808886*83494826063Island text2.4954540.353737.253Neighbours13BLASTNIslandViewer 808886.gbk
491950093709917600Island text2.171233.432635.12Neighbours21BLASTN+919500.gbk
596842398966021238Island text2.2718236.21634.2109Neighbours21BLASTN+968423.gbk
61143500116522921730Island text2.9661535.731230.8167Neighbours21BLASTN1143500.gbk
71197898*122067422777Island text2.150831.757731.2706Neighbours13BLASTN+1197898.gbk
81356858*139057633719Island text4.9736642.926824.6069Neighbours13BLASTN+IslandViewer 1356858.gbk
91543347*156259119245Island text2.0498535.151219.8106NeighboursBLASTN+1543347.gbk
101659612*168715027539Island text4.5199841.463425.5763Neighbours21BLASTNIslandViewer 1659612.gbk
111766973*180609939127Island text3.3726842.759620.1116Neighbours21BLASTNIslandViewer 1766973.gbk
121818695*185915440460Island text2.7252835.060731.3133Neighbours21BLASTN+IslandViewer 1818695.gbk
132027977*205144523469Island text1.5815333.946442.697Neighbours13BLASTN2027977.gbk
142268900229243723538Island text1.7691233.618139.0669Neighbours13BLASTN2268900.gbk
152422000244435622357Island text1.8444131.353423.1819Neighbours13BLASTN2422000.gbk
162512518253094318426Island text1.5302833.931253.5997Neighbours13BLASTN+IslandViewer 2512518.gbk
172595500*261863823139Island text2.4570938.640323.5473Neighbours13BLASTNIslandViewer 2595500.gbk