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TranscriptomicsVariation in the Genomic islands of porcine enteropathogenic E. coli strains of serogroup O45 revealed by CGH and PCR.
Background: Members of E. coli serogroup O45 are porcine enteropathogenic E. coli (PEPEC) strains which cause post-weaning diarrhea and produce characteristic attaching and effacing (A/E) lesions. Most of O45 PEPEC strains possess the locus of enterocyte effacement (LEE), encoding the virulence fact...
ORGANISM(S): Escherichia coli 
2010-05-16 | E-GEOD-17036 | biostudies-arrayexpress
TranscriptomicsGenomic Comparison of the O-antigen Biosynthesis Gene Clusters of E. coli O55 Strains Belonging to Three Lineages.
Typical enteropathogenic Escherichia coli (EPEC) O55:H7 is regarded as the closest relative of enterohemorrhagic E. coli (EHEC) O157:H7. Both serotypes usually express the γ1 intimin subclass and trigger actin polymerazation by the Tir-TccP pathway. However, atypical O55:H7 strains capable of trigg...
ORGANISM(S): Escherichia coli 
2010-05-22 | E-GEOD-8889 | biostudies-arrayexpress
TranscriptomicsThe RegR virulence regulon of rabbit specific enteropathogenic Escherichia coli strain E22
To investigate the regulatory targets of the RegR virulence regulon of rabbit specific enteropathogenic Escherichia coli strain E22 Single factor (genotype) with dye swaps.
ORGANISM(S): Escherichia coli E22 
2012-12-25 | E-GEOD-41093 | biostudies-arrayexpress
GenomicsAtypical enteropathogenic E. coli virulence markers
Atypical enteropathogenic E. coli virulence markers
PRJEB2827 | ENA
TranscriptomicsCharacterization of probiotic Escherichia coli isolates using a novel pangenome microarray
Background: Based on 32 Escherichia coli and Shigella genome sequences, we have developed an E. coli pan-genome microarray. Publicly available genomes were annotated in a consistent manor to define all currently known genes potentially present in the species. The chip design was evaluated by hybridi...
ORGANISM(S): Escherichia coli 
2010-05-26 | E-GEOD-8595 | biostudies-arrayexpress
TranscriptomicsAtypical Enteropathogenic Escherichia coli Virulence Regulation by QseC Quorum Sensing Adrenergic Sensor
Atypical EPEC (aEPEC) strains are part of group of pathogens capable of forming the Attaching and Effacing (A/E) lesion. This lesion is characterized by intimate adherence of bacteria to enterocytes, and microvilli destruction. The genes responsible to cause that lesion are located in a pathogenicit...
ORGANISM(S): Escherichia coli O55:H7 
2013-01-08 | E-GEOD-43325 | biostudies-arrayexpress
TranscriptomicsCLIP-seq of CsrA foci in Enteropathogenic E. coli
The RNA content of the CsrA foci. EPEC (E2348/69 (strain O127:H6)) expressing CsrA-FLAGx3-GFP or wild-type EPEC expressing untagged CsrA (negative control) were grown to OD 0.6 in DMEM and subjected to the foci-enrichment protocol, followed by RNA extraction and library preparation. Six libraries we...
ORGANISM(S): Escherichia coli O127:H6 str. E2348/69 
2025-04-14 | E-MTAB-14951 | biostudies-arrayexpress
ProteomicsThe E. coli type III secreted effectors NleB and EspL interact with the microtubule associated protein ensconsin to disrupt vesicle trafficking, part 1
Enteropathogenic and enterohaemorrhagic E. coli (EPEC and EHEC) translocate a set of type III effector proteins into host cells that are critical for bacterial virulence. These effectors subvert normal host pathways by interacting with a variety of targets within the cell, but the binding partners ...
ORGANISM(S): Homo sapiens (Human) Escherichia coli 
2016-12-22 | PXD002933 | Pride
Human E. coli Effector Host-pathogen 
UnknownEscherichia coli O125ac:H6 encompasses atypical enteropathogenic E. coli strains that display the aggregative adherence pattern.
Not available
S-EPMC2593257 | biostudies-literature
GenomicsVariation in the Genomic islands of porcine enteropathogenic E. coli strains of serogroup O45 revealed by CGH and PCR.
Background: Members of E. coli serogroup O45 are porcine enteropathogenic E. coli (PEPEC) strains which cause post-weaning diarrhea and produce characteristic attaching and effacing (A/E) lesions. Most of O45 PEPEC strains possess the locus of enterocyte effacement (LEE), encoding the virulence fact...
ORGANISM(S): Escherichia coli Escherichia coli O157:H7 Escherichia coli O157:H7 str. EDL933 Escherichia coli str. K-12 substr. MG1655 Escherichia coli O157:H7 str. Sakai 
2009-07-11 | GSE17036 | GEO
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