Prevalence of blaCTX-M, blaCTX-M-2, blaCTX-M-8, blaCTX-M-25 and blaCTX-M-3 Genes in Escherichia coli Isolated from Urinary Tract Infection in Kermanshah City, Iran
نویسندگان
چکیده
منابع مشابه
High Prevalence of Chromosomal blaCTX-M-14 in Escherichia coli Isolates Possessing blaCTX-M-14.
Kouta Hamamoto, Shuhei Ueda, Takehiko Toyosato, Yoshimasa Yamamoto, Itaru Hirai Laboratory of Microbiology, School of Health Sciences, Faculty of Medicine, University of the Ryukyus, Okinawa, Japan; Japan Agency for Medical Research and Development/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development, Tokyo, Japan; Nursing for Home Care...
متن کاملblaCTX-M genes in escherichia coli strains from Croatian Hospitals are located in new (blaCTX-M-3a) and widely spread (blaCTX-M-3a and blaCTX-M-15) genetic structures.
CTX-M-producing Escherichia coli isolates from three Croatian hospitals were analyzed. All bla(CTX-M-15) genes and one bla(CTX-M-3a) gene resided in widely spread ISEcp1 transposition modules, but other bla(CTX-M-3a) genes were in a new configuration with two IS26 copies, indicating a new event of gene mobilization from a Kluyvera ascorbata genome. The study confirmed the role of the E. coli ST...
متن کاملDetermination of Phylogenetic Group and Prevalence of blaCTX-M and blaCTX-M-15 Genes in Escherichia Coli Isolates from Intestinal and Urinary Tract Infections in under Five- Year- Old Children
Abstract Background and Objective: CTX-M type extended spectrum beta-lactamases is a rapidly expanding group of enzymes encountered with increasing frequency, especially, in Escherichia coli (E. coli). There are a few reports on phylogenetic background of E. coli isolates from clinical sources of under five-year- old children in Iran. The purpose of this study was phylotyping of E. coli isola...
متن کاملPrevalence of blaCTX-M1, blaCTX-M14 and blaCTX-M15 Genes among Escherichia ColiIsolated from Urinary Tract Infections in Outpatients, Kermanshah City, Iran
Background and Aims: The rate of urinary tract infection caused by the extended-spectrum-β-lactamase- (ESBL) producing Escherichia coli (E. coli) is increasing worldwide. This study aimed to assess the frequency of blaCTX-M genes in the E. coli isolated from urinary tract infection (UTI) in outpatients. Methods: 240 E. coli bacteria were isolated from the outpatients’ urine samples in the Kerma...
متن کاملComparative analysis of IncHI2 plasmids carrying blaCTX-M-2 or blaCTX-M-9 from Escherichia coli and Salmonella enterica strains isolated from poultry and humans.
Salmonella enterica bla(CTX-M-2) and bla(CTX-M-9) plasmid backbones from isolates from Belgium and France were analyzed. The bla(CTX-M-2-)plasmids from both human and poultry isolates were related to the IncHI2 pAPEC-O1-R plasmid, previously identified in the United States in avian Escherichia coli strains; the bla(CTX-M-9) plasmids were closely related to the IncHI2 R478 plasmid.
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ژورنال
عنوان ژورنال: JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH
سال: 2019
ISSN: 2249-782X
DOI: 10.7860/jcdr/2019/40684.13055