Characteristics of Carbapenemase-Producing Enterobacteriaceae in Wastewater Revealed by Genomic Analysis.

ABSTRACT: Wastewater is considered a major source of antibiotic-resistant bacteria released into the environment. Here, we characterized carbapenemase-producing Enterobacteriaceae (CPE) in wastewater by whole-genome analysis. Wastewater samples (n = 40) were collected from municipal wastewater treatment plants and hospital wastewater in Japan and Taiwan. Samples were screened for CPE using selective media, and the obtained isolates were sequenced using an Illumina MiSeq. The isolates (n = 45) included the following microorganisms: Klebsiella quasipneumoniae (n = 12), Escherichia coli (n = 10), Enterobacter cloacae complex (n = 10), Klebsiella pneumoniae (n = 8), Klebsiella variicola (n = 2), Raoultella orni

SUBMITTER: Gomi R 

PROVIDER: S-EPMC5923170 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature