[Model UF-2 mutant of Staphylococcus aureus 209 P for titrating Vibrio cholera enterotoxin].
The identical character of the action of crude V. cholerae enterotoxin on the anaerobic dehydrogenases of the UV-2 mutant of S. aureus 209 p and the surviving culture of Ehrlich's carcinoma has been revealed. The range of this action is linked with the concentration of the toxin and varies from the stimulation of cell dehydrogenases to their complete suppression. The rapid method for the titration of the enterotoxin in the dehydrogenase suppression test with the use of the bacterial model is proposed.
D000818:Animals; D000833:Animals, Suckling; D001431:Bacteriological Techniques; D002286:Carcinoma, Ehrlich Tumor / Q000382:microbiology; D004768:Enterotoxins / Q000032:analysis* / Q000494:pharmacology / Q000633:toxicity; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007422:Intestines / Q000187:drug effects; D009154:Mutation; D010088:Oxidoreductases / Q000378:metabolism; D011817:Rabbits; D012869:Skin Absorption / Q000187:drug effects; D013211:Staphylococcus aureus / Q000187:drug effects* / Q000201:enzymology; D014734:Vibrio cholerae / Q000472:pathogenicity
D004768:Enterotoxins; C037420:stN protein, Vibrio cholerae; D010088:Oxidoreductases
Model' UF-2 mutanta Staphylococcus aureus 209 P dlia titrovaniia énterotoksina kholernykh vibrionov.