Genotypic analyses of uropathogenic Escherichia coli based on fimH single nucleotide polymorphisms (SNPs)
نویسندگان
چکیده
منابع مشابه
Investigation of fimH Single Nucleotide Polymorphisms (C640T and T591A) in Uropathogenic E. coli Isolated from Patients with Urinary Tract Infections
Background: Urinary tract infections are one of the most frequent health problems and Uropathogenic Escherichia coli is the major pathogen resulting UTIs. The severity of UTIs is caused by the expression of a large range of virulence factors.In this study, we evaluated the allelic frequency fimH gene, in UPECs isolated from patients with UTIs. This study also aimed to determine the roles of C64...
متن کاملIn silico Study of Toll-Like Receptor 4 Binding Site of FimH from Uropathogenic Escherichia coli
Introduction : The innate immune system as the first line of defense against the pathogens recognizes pathogen-associated molecular patterns (PAMPs) by Toll-Like Receptors (TLRs). Interaction of bacterial PAMPs by TLRs results in activation of innate and acquired immunity. FimH adhesin, a minor component of type 1 fimbriae encoded by Uropathogenic Escherichia coli (UPEC) is a PAMP of TLR4 tha...
متن کاملinvestigation of fimh single nucleotide polymorphisms (c640t and t591a) in uropathogenic e. coli isolated from patients with urinary tract infections
background: urinary tract infections are one of the most frequent health problems and uropathogenic escherichia coli is the major pathogen resulting utis. the severity of utis is caused by the expression of a large range of virulence factors.in this study, we evaluated the allelic frequency fimh gene, in upecs isolated from patients with utis. this study also aimed to determine the roles of c64...
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UNLABELLED SNPNB is a user-friendly and platform-independent application for analyzing Single Nucleotide Polymorphism NeighBoring sequence context and nucleotide bias patterns, and subsequently evaluating the effective SNP size for the bias patterns observed from the whole data. It was implemented by Java and Perl. SNPNB can efficiently handle genome-wide or chromosome-wide SNP data analysis in...
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Using the combination method with PCR phylogrouping and fimH SNPs analysis, this study investigates the epidemiology of Extra-intestinal pathogenic E. coli in China. 116 E. coli strains including (74 from Urine, 39 from other extra-intestinal sources and 3 references strains) were collected. The bacteria Genomic DNA were extracted; phylogroup and the fimH gene amplifications were determined by ...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 2007
ISSN: 0022-2615,1473-5644
DOI: 10.1099/jmm.0.47262-0