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Beni-Suef University Journal of Basic and Applied Sciences
Fig. 4 | Beni-Suef University Journal of Basic and Applied Sciences

Fig. 4

From: Chromosomal studies on drug resistance genes in extended spectrum β-lactamases producing-Klebsiella pneumoniae isolated from equine

Fig. 4

Molecular phylogenetic tree of CTX-M gene sequences in 10 strains of K. pneumoniae isolated from dead foals with respiratory infection. The phylogenetic analysis was conducted in MEGA6 software [32] for the linear DNA, partial CDS of 534 bp each, with related genes in CTX-M family using Neighbor-joining method. Accession number is indicated adjacent to each gene. The tree is drawn to scale with branch lengths measured in the number of substitutions per site. Bootstrap values more than 50% (basing on 500 replications) are indicated at nodes. The genes of the current study were labeled with red, black and blue marks according to their relatedness with CTX-M-15, CTX-M-27 and OXY-5 respectively

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