Detection of eae, bfpA, espA Genes on Diarrhoeagenic Strains of Escherichia coli Isolates
نویسندگان
چکیده
منابع مشابه
Molecular variation among type IV pilin (bfpA) genes from diverse enteropathogenic Escherichia coli strains.
Typical enteropathogenic Escherichia coli (EPEC) strains produce bundle-forming pili (BFP), type IVB fimbriae that have been implicated in EPEC virulence, antigenicity, autoaggregation, and localized adherence to epithelial cells (LA). BFP are polymers of bundlin, a pilin protein that is encoded by the bfpA gene found on a large EPEC plasmid. Striking sequence variation has previously been obse...
متن کاملDetection of diarrhoeagenic Escherichia coli virulence genes by multiplex-PCR method and their antibiotic susceptibility profile
Acute diarrhoeal disease is a public health problem and an important cause of morbidity and mortality, particularly in developing countries. The etiology is varied, and the diarrheagenic Escherichiacolipathotypes are most important. Our objectives were detection of Diarrhoeagenic E. coli virulence genes by Multiplex-PCR method and their antimicrobial susceptibility profile. Fifty five E. Coli s...
متن کاملTyping of intimin (eae) genes in attaching and effacing Escherichia coli strains from monkeys.
Attaching and effacing Escherichia coli (AEEC) strains cause histopathological alterations termed “attaching and effacing (A/E) lesions” (8). The ability to cause A/E lesions is encoded on a large bacterial chromosomal pathogenicity island, the locus of enterocyte effacement (LEE). The central portion of LEE encodes intimin (Eae, 94to 97-kDa outer membrane protein) and Tir, the intimin receptor...
متن کاملPrevalence of virulence genes in Escherichia coli isolates of patients with UTI
Abstract Background and Objective: Urinary tract infection refers to the presence of microbial pathogens in the urinary tract and is one of the most common infections in outpatient and hospitalized patients. A wide variety of extra-intestinal infections in humans and animals are caused by the extracellular strains of Escherichia coli (EXPEC). Materials and methods: A total of 50 E. coli iso...
متن کاملDetection of TEM, SHV and CTX-M Antibiotic Resistance Genes in Escherichia coli Isolates from Infected Wounds
ABSTRACT Background and Objective: Escherichia coli is one of the most common causes of hospital-acquired infections. Extended-spectrum β-lactamase (ESBL)-producing E. coli strains are resistant to third-generation cephalosporins. The three main genes involved in ESBL production are TEM, SHV and CTX-M. Detection of ESBL-producing E. coli is of importan...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indonesian Journal of Biotechnology
سال: 2015
ISSN: 2089-2241,0853-8654
DOI: 10.22146/ijbiotech.7563