[A polarographic method in assessing the cultural properties of the EV vaccinal strain].

The kinetic and regulatory characteristics of the oxidation metabolism of glucose, whose differences in collection cultures correspond to their capacity for growth in fluid culture medium under the conditions of aeration and the periodic addition of glucose, have been proposed on the basis of the polarographic method used for the registration of microbial breath in vaccine strain EV. Pronounced metabolic disturbances resulting from the prolonged storage of the stock culture and working standards of strain EV lead to the deterioration of their working properties.