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_013714: Bifidobacterium dentium Bd1, complete genome

NCBI: NC_013714

Host Lineage: Bifidobacterium dentium; Bifidobacterium; Bifidobacteriaceae; Bifidobacteriales; Actinobacteria; Bacteria

General Information: Common oral and gut bacterium. Representatives of this genus naturally colonize the human gastrointestinal tract (GIT) and are important for establishing and maintaining homeostasis of the intestinal ecosystem to allow for normal digestion. Their presence has been associated with beneficial health effects, such as prevention of diarrhea, amelioration of lactose intolerance, or immunomodulation. The stabilizing effect on GIT microflora is attributed to the capacity of bifidobacteria to produce bacteriocins, which are bacteriostatic agents with a broad spectrum of action, and to their pH-reducing activity. Most of the ~30 known species of bifidobacteria have been isolated from the mammalian GIT, and some from the vaginal and oral cavity. All are obligate anaerobes belonging to the Actinomycetales, branch of Gram-positive bacteria with high GC content that also includes Corynebacteria, Mycobacteria, and Streptomycetes. Bifidobacterium dentium species represents over forty strains which were isolated from human dental caries and human feces.

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
1570329*59295822630Island text1.6893830.366436.6488Neighbours11BLASTN+570329.gbk
279644282027923838Island text1.7392630.906536.7645Neighbours11BLASTN+796442.gbk
31028569*104859920031Island text1.6306430.808254.1438Neighbours11BLASTNIslandViewer 1028569.gbk
41048783106709918317Island text1.5054528.562742.161Neighbours11BLASTN+IslandViewer 1048783.gbk
51376500141614039641Island text1.749633.292930.0356Neighbours11BLASTN+IslandViewer 1376500.gbk
61463143148675223610Island text2.2434333.035636.6686Neighbours11BLASTN+IslandViewer 1463143.gbk
71521404*154642725024Island text2.3341435.542337.8235Neighbours11BLASTN1521404.gbk
81830959*185793126973Island text2.8642547.523335.7731Neighbours116BLASTN+IslandViewer 1830959.gbk
92086526*215532168796Island text1.977334.142236.259Neighbours11BLASTN+IslandViewer 2086526.gbk
102203854222231018457Island text1.516826.498748.1666Neighbours11BLASTN+IslandViewer 2203854.gbk
112294342232581731476Island text4.0229348.765330.8951Neighbours116BLASTN+IslandViewer 2294342.gbk
122350749*237219321445Island text1.7485627.016738.8383NeighboursBLASTN+IslandViewer 2350749.gbk
132477638250276825131Island text2.0864232.70137.0047Neighbours11BLASTN+2477638.gbk