[Bactericidal properties of hemo-cytolysin from Vibrio cholerae non O1 P-11702 strain in a panel of indicator cultures for detection of vibriocins].
The influence of the preparation of hemo-cytolysin, obtained from V. cholerae non O1 strain P-11702 and inducing lysis of both red blood cells and V. cholerae cultures using a panel of indicator cultures for the detection of vibriocins, was studied. The set of indicator cultures contained 2 Shigella flexneri strains, 1 S. dysenteriae strain, 3 S. sonnei strains, 3 Escherichia coli strains and 2 V. cholerae strains, one of them being atypical. Hemo-cytolysin exhibited lytic activity with respect to S. dysenteriae, S. sonnei strains and 1 V. cholerae strain. i.e. to 4 out of 11 indicator strains. V. cholerae atypical strain proved to be resistant to the preparation in contrast to 33 V. cholerae typical strains, studied previously.
Telesmanich
N P
NP
Research Institute for Plague Control, Rostov-on-Don, Russia.
Vinokur
N I
NI
Men'shikova
E A
EA
Nepomniashchaia
N B
NB
D001426:Bacterial Proteins; D001430:Bacteriocins / Q000032:analysis; D001433:Bacteriolysis / Q000187:drug effects*; D004926:Escherichia coli / Q000187:drug effects* / Q000254:growth & development; D006460:Hemolysin Proteins / Q000494:pharmacology*; D012760:Shigella / Q000187:drug effects* / Q000254:growth & development; D013045:Species Specificity; D014734:Vibrio cholerae / Q000187:drug effects* / Q000254:growth & development
D001426:Bacterial Proteins; D001430:Bacteriocins; D006460:Hemolysin Proteins; C073845:hemolysin, Vibrio; C053207:vibriocin
[Bakteritsidnye svoĭstva gemotsitolizina iz shtamma Vibrio cholerae non O1 P-11702 na nabore indikatornykh kul'tur dlia vyiavleniia vibriotsinov.