Emergence of IMP-8-Producing Comamonas thiooxydans Causing Urinary Tract Infection in China.

ABSTRACT: The emergence of carbapenem resistance (CR) caused by hydrolytic enzymes called carbapenemases has become a major concern worldwide. So far, CR genes have been widely detected in various bacteria. However, there is no report of CR gene harboring Comamonas thiooxydans. We first isolated a strain of an IMP-8-producing C. thiooxydans from a patient with urinary tract infection in China. Species identity was determined using MALDI-TOF MS analysis and carbapenemase-encoding genes were detected using PCR. The complete genomic sequence of C. thiooxydans was identified using Illumina Novaseq and Oxford Nanopore PromethION. Antimicrobial susceptibility analysis indicated that the C. thiooxydans strain ZDHYF418 was susceptible to imipenem, intermediate to meropenem, and w

SUBMITTER: Guo X 

PROVIDER: S-EPMC8005532 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature