SAMN35112016
External Id
blaCTX-M-55
Gene variant
Universidad San Francisco de Quito
INSDC center name
2023-07-20T00:50:26.753Z
INSDC first public
2023-07-20T00:50:26.753Z
INSDC last update
live
INSDC status
Circular plasmid
Molecule type
One Health Enteric
NCBI submission model
OneHealthEnteric.1.0
NCBI submission package
Instituto de Microbiologia, USFQ
collected_by
2018
collection_date
We characterize ESBL-producing E. coli isolates to assess the contribution of horizontal gene transfer of the blaCTX-M allelic variants among E. coli isolates from children and domestic animals in a semirural community of Ecuador. We identified 16 plasmids carrying blaCTX-M-55 (n= 9), blaCTX-M-65 (n= 5), blaCTX-M-27 (n= 2) and 4 blaCTX-M-65 carried in chromosomes. The backbone structure of plasmids and the synteny was conserved in all plasmids carrying the same blaCTX-M allelic variant, and in all plasmids and chromosomes, the blaCTX-M genes were bracketed by 2 IS26 transposable elements.
description
Ecuador
geo_loc_name
Gallus gallus domesticus
host
Semi-rural community
isolation_source
Escherichia coli
http://purl.obolibrary.org/obo/NCBITaxon_562
organism
Research
purpose_of_sampling
animal
source_type
E. coli
strain
Horizontal gene transfer of blaCTX-M among E. coli isolates from children and domestic animals in a semirural community of Ecuador.
title