Open AccessOPPORTUNICTIC ENTEROBACTERIACAE AS THE CAUSE OF THE ACUTE DIARRHEA AND GUT DISBIOSIS
Author(s) -
Svetlana Egorova,
М. В. Макарова,
Л А Кафтырева
Publication year - 2014
Publication title -
infekciâ i immunitet
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.137
H-Index - 5
eISSN - 2313-7398
pISSN - 2220-7619
DOI - 10.15789/2220-7619-2011-2-181-184
Subject(s) - virulence , microbiology and biotechnology , diarrhea , shigella , klebsiella pneumonia , klebsiella , enterobacteriaceae , klebsiella pneumoniae , biology , pathogen , salmonella , shiga toxin , pneumonia , escherichia coli , staphylococcus aureus , bacteria , medicine , gene , biochemistry , genetics
. Strains of Klebsiella pneumonia isolated from faces were studied to detect virulence factors of “classical” enteric pathogens causing acute diarrhea (Shigella, Salmonella, diarreagenic Escherichia coli). We haven’t detect in Klebsiella the genes encode different virulence factors: the abilities to adherence (sfa, afa, aaf/1, eae), invasion (ipaH, ial), production of heat-lable toxins (elt, LT II), heat-stable toxins (st1, st2) and Shiga toxins (stx1, stx2). Klebsiella spp. is well-known pathogen of the opportunistic infections of urinary tract, blood, wound, respiratory tract. But this bacteria hasn’t virulence factors of diarreagenic Enterobacteriaceae and can’t cause acute diarrhea and other gut pathology.