Novel Complex sul1 -Type Integron in Escherichia coli Carrying bla CTX-M-9-Reference-Cited by-同舟云学术

Novel Complex sul1 -Type Integron in Escherichia coli Carrying bla CTX-M-9

Published:2002-08 Issue:8 Volume:46 Page:2656-2661
ISSN:0066-4804
Container-title:Antimicrobial Agents and Chemotherapy
language:en
Short-container-title:Antimicrob Agents Chemother

Author:

Sabaté Montserrat¹,Navarro Ferran¹,Miró Elisenda¹,Campoy Susana²,Mirelis Beatriz¹,Barbé Jordi²³,Prats Guillem¹

Affiliation:

1. Departament de Microbiologia, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma, 08025 Barcelona

2. Departament de Genètica i Microbiologia, Universitat Autònoma de Barcelona

3. Centre de Recerca en Sanitat Animal (CreSA), 08193 Bellaterra, Spain

Abstract

ABSTRACT For the present report, a novel complex class 1 integron, In60, was characterized. Part of this integron includes the bla CTX-M-9 gene and its downstream nucleotide sequence, which shares 81% and 78% nucleotide identity with those of kluA-1 β-lactamase and orf3 of K. ascorbata , respectively. Furthermore, a new insertion sequence, IS 3000 , has been found in In60. PCR analysis indicates that integron In60 is present in 33 of 34 nonclonal enterobacterial isolates carrying the putative β-lactamase CTX-M-9.

Publisher

American Society for Microbiology

Subject

Infectious Diseases,Pharmacology (medical),Pharmacology

Link

https://journals.asm.org/doi/pdf/10.1128/AAC.46.8.2656-2661.2002

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