Fig. 2From: Structure, Genetics and Worldwide Spread of New Delhi Metallo-β-lactamase (NDM): a threat to public healthA schematic representation of bla NDM-1 gene carrying Tn125 transposon, showing the mutations at various nucleotide positions leading to the occurrence of NDM variants. Each unique colour of NDM variant in lower panel showing mutant residues at different position and the same is reflected in gene with the same colour at different position and nucleotide (s)Back to article page