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Enteroaggregative E. coli (EAEC) Uropathogenic E. coli (UPEC) Verotoxin-producing E. coli; E. coli O157:H7 is an enterohemorrhagic strain also 2006 North American E. coli outbreak; E. coli O104:H4, also 2011 E. coli O104:H4 outbreak; Escherichia coli O121; Escherichia coli O104:H21; Escherichia coli K1, meningitis; Adherent Invasive Escherichia ...
All commonly used research strains of E. coli belong to group A and are derived mainly from Clifton's K-12 strain (λ + F +; O16) and to a lesser degree from d'Herelle's "Bacillus coli" strain (B strain; O7). There have been multiple proposals to revise the taxonomy to match phylogeny. [52]
Escherichia coli (/ ˌ ɛ ʃ ɪ ˈ r ɪ k i ə ˈ k oʊ l aɪ /; commonly abbreviated E. coli) is a Gram-negative gammaproteobacterium commonly found in the lower intestine of warm-blooded organisms (endotherms). The descendants of two isolates, K-12 and B strain, are used routinely in molecular biology as both a tool and a model organism.
Escherichia coli BL21(DE3) is a commonly used protein production strain. This strain combines several features that allow for excessive expression of heterologous proteins . It is derived from the B lineage of E. coli .
E. coli (EIEC) found only in humans Bloody or nonbloody EIEC infection causes a syndrome that is identical to shigellosis, with profuse diarrhea and high fever. Enterohemorrhagic E. coli (EHEC) found in humans, cattle, and goats Bloody or nonbloody The most infamous member of this pathotype is strain O157:H7, which causes bloody diarrhea and no ...
This is a list of bacteria that are significant in medicine. ... Escherichia coli; F. Francisella tularensis (previously called Pasteurella tularensis)
For instance, some Klebsiella pneumoniae strains are carbapenem resistant. [18] Various carbapenemases genes (blaOXA-48, blaKPC and blaNDM-1, blaVIM and blaIMP) have been identified in carbapenem resistant Enterobacteriaceae including Escherichia coli and Klebsiella pneumoniae. [19]
Shigatoxigenic Escherichia coli (STEC) and verotoxigenic E. coli (VTEC) are strains of the bacterium Escherichia coli that produce Shiga toxin (or verotoxin). [ a ] Only a minority of the strains cause illness in humans.