[The use of a bioprofile of Escherichia for its epidemiological marking].
The analysis of the penetrating and expressing capacity of the markers of bacterial persistence, adhesive capacity, antibiotic resistance and colicinogenicity in 254 E.coli strains of 7 groups, isolated from different ecotopes, including different environmental objects and bodies of healthy and sick children, revealed the specific character of their population bioprofiles, i.e. complexes of phenotypical signs of microorganisms. The results of the cluster analysis carried out with regard to the totality of data on E.coli bioprofiles made it possible to detect two clusters: the first cluster included pathogenic E.coli isolated from children with pathogenic processes, the second one included non-pathogenic E.coli isolated from healthy children and from aqueous objects. The levels of the information content of individual signs of microorganisms were determined and the use of E.coli bioprofiles for their epidemiological marking was substantiated.
Liashenko
I E
IE
Gritsenko
V A
VA
D000704:Analysis of Variance; D002648:Child; D016000:Cluster Analysis; D003937:Diagnosis, Differential; D017753:Ecosystem; D004926:Escherichia coli / Q000302:isolation & purification / Q000472:pathogenicity*; D004927:Escherichia coli Infections / Q000175:diagnosis / Q000453:epidemiology* / Q000382:microbiology; D005243:Feces / Q000382:microbiology; D006801:Humans; D007410:Intestinal Diseases / Q000382:microbiology; D011704:Pyelonephritis / Q000382:microbiology; D014871:Water Microbiology
Ispol'zovanie bioprofilia ésherikhiĭ dlia ikh épidemiologicheskogo markirovaniia.