Ads
related to: escherichia coli in humans
Search results
Results From The WOW.Com Content Network
Escherichia coli (/ ... One of the first useful applications of recombinant DNA technology was the manipulation of E. coli to produce human insulin. [105]
Some E. coli strains contain a polyketide synthase genomic island (pks), which encodes a multi-enzymatic machinery that produces colibactin, a substance that damages DNA. About 20% of humans are colonized with E. coli that harbor the pks island. [41] Colibactin can cause cellular senescence [42] or cancer by damaging DNA. [43]
[2] [failed verification] The ones that do are collectively known as enterohemorrhagic E. coli (EHEC) and are major causes of foodborne illness. When infecting the large intestine of humans, they often cause gastroenteritis , enterocolitis , and bloody diarrhea (hence the name "enterohemorrhagic") and sometimes cause a severe complication ...
While many Escherichia are commensal members of the gut microbiota, certain strains of some species, most notably the pathogenic serotypes of E. coli, are human pathogens, [7] and are the most common cause of urinary tract infections, [8] significant sources of gastrointestinal disease, ranging from simple diarrhea to dysentery-like conditions, [3] as well as a wide range of other pathogenic ...
Escherichia species normally inhabit the human intestine and those of other warm-blooded animals, and are the most commonly responsible for causing disease in humans. [7] Escherichia coli specifically is the most common organism seen in the human intestine and are known to cause a variety of diseases in humans. [9]
Enterotoxigenic E. coli (ETEC) Fecal–oral [48] through food and water [33] Direct physical contact [33] Traveller's diarrhea [33] [48] Enteropathogenic E. coli: Vertical, in utero or at birth [33] Diarrhea in infants [33] Enteroinvasive E.coli (EIEC) Fecal–oral [62] bloody diarrhea and fever [48] Enterohemorrhagic (EHEC), including E. coli ...
Escherichia coli O157:H7 is a serotype of the bacterial species Escherichia coli and is one of the Shiga-like toxin–producing types of E. coli. It is a cause of disease , typically foodborne illness , through consumption of contaminated and raw food, including raw milk and undercooked ground beef .
Bacilli usually have a rod or cylinder shape. Examples include Listeria, Salmonella typhimurium, Yersinia enterocolitica, and Escherichia coli. Yersinia enterocolitica colonies growing on XLD agar plates Escherichia coli Color-enhanced scanning electron micrograph showing Salmonella typhimurium (red) invading cultured human cells