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_009445: Bradyrhizobium sp. ORS 278 chromosome, complete genome

NCBI: NC_009445

Host Lineage: Bradyrhizobium; Bradyrhizobium; Bradyrhizobiaceae; Rhizobiales; Proteobacteria; Bacteria

General Information: This strain was isolated from an Aeschynomene stem nodule and is photosynthetic, which is a rare trait in Rhizobium bacteria. These strains exhibit a photoheterotrophic and strictly aerobic photosynthesis. In culture, most stem isolates show the same pink coloration, while a few strains produce orange pigmentation. Pigment analyses showed that bacteriochlorophyll and spirilloxanthin, two pigments of the light harvesting system, are common to all of these photosynthetic Bradyrhizobium strains, whereas orange strains produce an additional bicyclic carotenoid, canthaxanthin (4,4'-diketo-beta-carotene). Bradyrhizobium sp. strain ORS278 produces the highest quantity of canthaxanthin of all tested photosynthetic bacteria; canthaxanthin represents 85% of its total carotenoid content.

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
1467682*50314835467Island text1.8053624.323721.4873Neighbours11BLASTN+IslandViewer 467682.gbk
283828186382125541Island text1.8698823.608722.6304Neighbours11BLASTN+IslandViewer 838281.gbk
31316000133892622927Island text1.4446520.239516.8717Neighbours11BLASTN+IslandViewer 1316000.gbk
41453132*147699923868Island text1.8327824.209625.9423Neighbours11BLASTNIslandViewer 1453132.gbk
55357979538117823200Island text2.6960726.051125.9366Neighbours11BLASTNIslandViewer 5357979.gbk
65388822541518926368Island text1.5664222.628927.6221Neighbours11BLASTNIslandViewer 5388822.gbk
76424000644662522626Island text1.7001422.329120.0298Neighbours11BLASTN+IslandViewer 6424000.gbk
86621996667190149906Island text1.4504424.258330.7224Neighbours11BLASTN+IslandViewer 6621996.gbk
97220929*724774926821Island text2.0318422.731320.2598Neighbours11BLASTN+IslandViewer 7220929.gbk
107324977735559330617Island text2.3989225.12926.6454Neighbours11BLASTN+IslandViewer 7324977.gbk