Figure 2
Phylogenetic relationship of antimicrobial resistance genes isolated from bacterial pathogens. (a) Partial sequences of qnrB gene from E. coli were used for constructing this tree, (b) Partial sequences of mcr-1 gene from E. coli were used for constructing this tree, (c) Partial sequences of blaTEM gene from E. coli were used for constructing this tree, (d) Partial sequences of tetA gene from V. cholerae were used for constructing this tree. The trees were constructed by using maximum likelihood model with a bootstrap value of 1000 by using MEGAX. The scale bars in the trees indicated nucleotide substitutions per site for each tree separately. Partial sequence of 16S rRNA from Bacillus spp was used as outgroup in tree A and partial sequence of carbapenem resistance gene from E. coli was used as out group in tree (b), (c) and (d).
