title: [Use of a computer for the purpose of identifying bacteria of the family Enterobacteriaceae and the determination of the minimal set of differential tests].
abstract: Algorhythm and a program for identification of bacteria of the Enterobacteriaceae family, based on Edwards and Ewing's diagnostic scheme, were worked out. Use of this program permitted to analyze different sets of abbreviated biochemical tests. To determine the genera and species of enterobacteria a minimal set of 11 tests is suggested, including indol formation, Voges-Proskauer's reaction, the presence of urease enzymes, gelatinase, lysine decraboxylase, phenylalanine deaminase, glucose fermentation (gas), or lactose, inosite, sorbit, arabinose, rhamnose. The program admits increase of both the biochemical tests, and toxonomic groups of bacteria, this permitting to consider several families. The presence of strains deviating by properties from this scheme points to the necessity of further improvement of diagnostic schemes for the enterobacteria identification.
mesh_terms: D001431:Bacteriological Techniques; D003201:Computers; D004755:Enterobacteriaceae / Q000302:isolation & purification*
vernacular_title: Ispol'zovanie EVM s tsel'iu idenitfikatisii bakteriĭ semeĭstva Enterobacteriaceae i opredelenie minimal'nogo nabora differentsial'nykh testov.