Characterization of the Complete Nucleotide Sequences of IMP-4-Encoding Plasmids, Belonging to Diverse Inc Families, Recovered from Enterobacteriaceae Isolates of Wildlife Origin
Author(s) -
Monika Dolejská,
Costas C. Papagiannitsis,
Matej Medvecký,
Lenka DávidováGeržová,
Adam Valček
Publication year - 2018
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.02434-17
Subject(s) - plasmid , biology , enterobacteriaceae , genetics , gene , nucleic acid sequence , nucleotide , microbiology and biotechnology , escherichia coli
The complete nucleotide sequences of six IMP-4-encoding plasmids recovered fromEnterobacteriaceae isolates of wildlife origin were characterized. Sequencing data showed that plasmids of different incompatibility groups (IncM, IncI1, IncF, and nontypeable [including an IncX5_2 and two pPrY2001-like]) carried thebla IMP-4 -carrying integrons In809 or In1460. Most of the plasmids carried anmph (A) region, andchrA -like,aac(3)-IId , andbla TEM-1b genes. Finally, plasmid analysis revealed the involvement of two different IS26 - and Tn1696 -associated mechanisms in the mobilization of IMP-4-encoding integrons.
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