Figure 1
From: Genome sequencing, annotation and comparative genomic analysis of Shigella dysenteriae strain SD1D
Phylogenetic tree using ‘neighbor-joining’ algorithm on 16S rRNA gene sequences showing the relationship between Shigella dysenteriae strain SD1D and related members of the genus Shigella. Escherichia coli ATCC 11775T (X80725) was used as an out-group. Bootstrap values (expressed as percentages of 100 replications) greater than 50% are given at nodes. Filled circles indicate that corresponding nodes were also recovered in the tree constructed with maximum parsimony and maximum likelihood. GenBank accession numbers are given in parentheses.