Antimicrob. Agents Chemother.

The first allele of a 16S rRNA methyltransferase gene, rmtD2, conferring very high resistance to all clinically available aminoglycosides, was detected in 7/1,064 enterobacteria collected in 2007. rmtD2 was located on a conjugative plasmid in a Tn2670-like element inside a structure similar to that of rmtD1 but probably having an independent assembly. rmtD2 has been found since 1996 to 1998 mainly in Enterobacter and Citrobacter isolates, suggesting a possible reservoir in these genera. This presumption deserves monitoring by continuous surveillance.

Source:http://purl.uniprot.org/citations/21078935