ena-STUDY-National Institute of Public Health and Environment (RIVM)-02-04-2019-07:19:12:762-295
Whole-genome sequence analysis of extended spectrum beta-lactamase producing E. coli strains from poultry and humans
Extended-spectrum ß-lactamases (ESBLs) or AmpC ß-lactamases are an increasing concern for public health. In a previous study, contact with broilers was identified as a risk factor for ESBL/pAmpC-producing Escherichia coli (ESBL-E) carriage for humans working or living on a broiler farm. Dissemination of ESBL/pAmpC-producing genes within and between sources can occur via clonal transmission, horizontal plasmid transmission, and mobilisation of the gene e.g. from a plasmid to the chromosome. In the present study, possible transmission events were investigated using a combination of short (illumina) reads and long (PacBio) reads.
Extended-spectrum ß-lactamases (ESBLs) or AmpC ß-lactamases are an increasing concern for public health. In a previous study, contact with broilers was identified as a risk factor for ESBL/pAmpC-producing Escherichia coli (ESBL-E) carriage for humans working or living on a broiler farm. Dissemination of ESBL/pAmpC-producing genes within and between sources can occur via clonal transmission, horizontal plasmid transmission, and mobilisation of the gene e.g. from a plasmid to the chromosome. In the present study, possible transmission events were investigated using a combination of short (illumina) reads and long (PacBio) reads.