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_010577: Xylella fastidiosa M23, complete genome

NCBI: NC_010577

Host Lineage: Xylella fastidiosa; Xylella; Xanthomonadaceae; Xanthomonadales; Proteobacteria; Bacteria

General Information: This strain was isolated from an almond tree in California. Causal agent of citrus variegated chlorosis. This organism was first identified in 1993 as the causal agent of citrus variegated chlorosis, a disease that affects varieties of sweet oranges. Other strains of this species cause a range of diseases in mulberry, pear, almond, elm, sycamore, oak, maple, pecan and coffee which collectively result in multimillion dollar devastation of economically important plants. It does not contain a type III secretion system, but possesses genes for a type II secretion system for export of exoenzymes that degrade the plant cell wall and allow the bacterium to colonize the plant xylem. The cell produces an exopolysaccharide that is similar to the xanthan gum produced by Xanthomonas campestris pv. campestris.

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
111809918099Island text1.9586837.177842.8737Neighbours41BLASTN+1.gbk
2151926*17260020675Island text1.9906940.061147.3728NeighboursBLASTN151926.gbk
3530917*56659335677Island text3.0225244.225152.1772Neighbours21BLASTN530917.gbk
41087092110992222831Island text3.9067242.734118.1109Neighbours44BLASTN+1087092.gbk
51188438121515026713Island text2.216243.095345.6386Neighbours56BLASTN+IslandViewer 1188438.gbk
61456909*148269825790Island text2.1240543.509848.7729Neighbours56BLASTN1456909.gbk
72093261211764024380Island text2.1823642.836443.8025Neighbours56BLASTNIslandViewer 2093261.gbk
82513241*254349930259Island text2.2466143.517451.2669Neighbours56BLASTNIslandViewer 2513241.gbk