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_015067: Bifidobacterium longum subsp. longum JCM 1217, complete genome

NCBI: NC_015067

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

General Information: This organism is found in adult humans and formula fed infants as a normal component of gut flora. 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.

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
1325005709924600Island text2.3917832.921241.8703Neighbours11BLASTN+IslandViewer 32500.gbk
245962649282633201Island text4.5663845.955534.6331Neighbours11BLASTN+IslandViewer 459626.gbk
3998500102062722128Island text1.800829.558531.4411Neighbours11BLASTN+IslandViewer 998500.gbk
41145101116958224482Island text1.5267324.358636.326Neighbours11BLASTN+IslandViewer 1145101.gbk
51183824120861624793Island text1.7460725.084612.7886Neighbours11BLASTN+IslandViewer 1183824.gbk
61528984*156187832895Island text1.6580523.690835.2723Neighbours11BLASTN+IslandViewer 1528984.gbk
72032271*205409921829Island text1.6439228.120436.1387Neighbours11BLASTN+IslandViewer 2032271.gbk
82136048216896932922Island text2.2208232.862726.4385Neighbours11BLASTN+IslandViewer 2136048.gbk
92282000*230417622177Island text1.6332927.068536.9026Neighbours11BLASTN+IslandViewer 2282000.gbk
102371428*239399922572Island text1.5770524.027215.8485Neighbours11BLASTN2371428.gbk