Extraintestinal pathogenic E. coli
Similarity and Divergence among Adherent Invasive Escherichia coli and Extraintestinal Pathogenic E coli Strains
... Escherichia coli (AIEC) pathovar strains, which are associated with Crohn’s disease, share many genetic and phenotypic features with extraintestinal pathogenic ...E. coli (ExPEC) ...
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Sequence Analysis of the Escherichia coli O15 Antigen Gene Cluster and Development of a PCR Assay for Rapid Detection of Intestinal and Extraintestinal Pathogenic E coli O15 Strains
... in E. coli O15 ...uropathogenic E. coli clones were represented by three O15:H1 strains, and two of these were shown to carry the capsular antigen ...
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Comparative Genomic Analysis of Globally Dominant ST131 Clone with Other Epidemiologically Successful Extraintestinal Pathogenic Escherichia coli (ExPEC) Lineages
... of extraintestinal pathogenic E. coli strains provides novel insights on the evolutionary mechanisms of the ST131 lineage by revealing the molecular signatures that characterize their evolu- ...
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Adhesive threads of extraintestinal pathogenic Escherichia coli
... cells. E. coli in all probability is one of the best studied free-living ...of E. coli called Extraintestinal pathogenic ...E. coli (ExPEC) including both human and ...
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Comparative Genomics of Escherichia coli Isolated from Skin and Soft Tissue and Other Extraintestinal Infections
... by extraintestinal pathogenic E. coli (ExPEC) are of global concern as they result in significant costs to health care facilities manage- ...Escherichia coli ST131, is of primary concern ...
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The Complete Sequence and Comparative Analysis of a Multidrug Resistance and Virulence Multireplicon IncFII Plasmid pEC302/04 from an Extraintestinal Pathogenic Escherichia coli EC302/04 Indicate Extensive Diversity of IncFII Plasmids
... A bacterial plasmid is an important agent for introducing adaptive traits horizontally to bacterial hosts as well as contributing to bacterial pathogenesis and evolution. Plasmids that carry virulence and resistance ...
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Virulence factors, prevalence and potential transmission of extraintestinal pathogenic Escherichia coli isolated from different sources: recent reports
... Extraintestinal pathogenic E. coli (ExPEC) are facultative pathogens that are part of the normal human intestinal ...uropathogenic E. coli (UPEC), neonatal meningitis E. ...
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Extraintestinal Pathogenic Escherichia coli Strains of Avian and Human Origin: Link between Phylogenetic Relationships and Common Virulence Patterns
... MLST. The phylogenetic relationships between strains were studied using the MLST method initially described by Maiden et al. (36). Six housekeeping genes were chosen according to the method of Adiri et al. (2): adk ...
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Fur Is the Master Regulator of the Extraintestinal Pathogenic Escherichia coli Response to Serum
... major E. coli fimbrial subunit protein, is downregulated in response to serum is in line with previous findings suggesting that under low-iron con- ditions, ...E. coli decreases the expression ...
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Extraintestinal pathogenic Escherichia coli in poultry meat products on the Finnish retail market
... presumptive E. coli colony isolated from each product was subcultured on Tryptic Soy Agar (TSA) agar (Merck, Darmstadt, Germany), and incubated as described ...
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High frequency of hybrid Escherichia coli strains with combined Intestinal Pathogenic Escherichia coli (IPEC) and Extraintestinal Pathogenic Escherichia coli (ExPEC) virulence factors isolated from human faecal samples
... the E. coli human UTI strain UMEA- 3585-1 (PRJNA186355), a putative autotransporter gene encoding an uncharacterized protein identical to protein ...
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Similarly Lethal Strains of Extraintestinal Pathogenic Escherichia coli Trigger Markedly Diverse Host Responses in a Zebrafish Model of Sepsis
... scribed Agilent microarray enriched with probes specific for zebrafish homologues of mammalian immunity genes (45–47), the host response to each ExPEC strain was surveyed at 6 and 12 hpi. The 6-h time point represents the ...
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Genomic Analysis of Factors Associated with Low Prevalence of Antibiotic Resistance in Extraintestinal Pathogenic Escherichia coli Sequence Type 95 Strains
... Plasmids less than 10 kb were not well represented in the long-read data, as the template DNA had been size selected to be greater than 5 kb. These plasmids emerged from de novo assembly of 300-base MiSeq reads. Contigs ...
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Global Molecular Epidemiology of the O15:K52:H1 Extraintestinal Pathogenic Escherichia coli Clonal Group: Evidence of Distribution beyond Europe
... In summary, we found that the O15:K52:H1 clonal group, which recently has been shown to merit consideration as a uropathogenic clone in Europe, is broadly disseminated also in the United States, where it preferentially ...
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Response of Extraintestinal Pathogenic Escherichia coli to Human Serum Reveals a Protective Role for Rcs Regulated Exopolysaccharide Colanic Acid
... Earlier studies examining the role of colanic acid in pathogen- esis found no significant effect on serum survival in E. coli strains CP9 and DH1 (44, 45). However, two recent studies have found a role for ...
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Presence and Characterization of Extraintestinal Pathogenic Escherichia coli Virulence Genes in F165 Positive E coli Strains Isolated from Diseased Calves and Pigs
... and E. coli, the site of HPI integration into the bacterial chromosome shares homol- ogy with the P4 bacteriophage attachment site and is located within an asn tRNA locus ...
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Extraintestinal Pathogenic Escherichia coli as a Cause of Invasive Nonurinary Infections
... causative E. coli strains in cases 2 to 4 closely resembled typical UTI, neonatal meningitis, and sepsis isolates with re- spect to phylogenetic background and VF profiles ...that E. coli iso- ...
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The role of the bacterial protease Prc in the uropathogenesis of extraintestinal pathogenic Escherichia coli
... signaling system: the periplasmic accumulation of denatured OMPs and LPS [36, 68]. Thus, the activa- tion of this signaling system in the prc mutant sug- gests that Prc deficiency causes the accumulation of denatured ...
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Coexistence of Quinolone Resistance and Extended Spectrum Beta Lacamase Production in Clinical Isolates of Escherichia Coli in a Tertiary Care Centre
... The CDDT and ESBL E test are very accurate in detecting the ESBL. However ESBL-E test has the cost constraints. Combined disc diffusion test is very simple, easy and cost effective that can be easily ...
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Pathogenic Escherichia coli Hijacks GTPase Activated p21 Activated Kinase for Actin Pedestal Formation
... Escherichia coli and enterohemorrhagic E. coli (EPEC and EHEC, respectively) are extracellular pathogens that reorganize the host cell cy- toskeleton to form “actin pedestals” beneath the tightly ...
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