[The population dynamics of Salmonella typhi and Tetrahymena pyriformis during joint cultivation].
The data on changes in the number, as well as cultural and biological properties of S. typhi and free-living T. pyriformis in the course of their joint cultivation at 2 degrees C and 25 degrees C are presented. As suggested on the basis of the results of this experiment, the interaction of S. typhi with T. pyriformis may facilitate the preservation of the bacteria in the environment and be a stage in their migration along trophic chains.
Sechenov Medical Academy, Gamaleya Research Institute of Epidemiology and Microbiology, Moscow, Russia.
E V
EV
Sevost'ianova
V I
VI
Pushkareva
V B
VB
Goriainov
A I
AI
Gerasimov
L A
LA
Riapis
D000818:Animals; D018920:Coculture Techniques / Q000379:methods / Q000706:statistics & numerical data; D015169:Colony Count, Microbial; D003470:Culture Media; D012485:Salmonella typhi / Q000254:growth & development* / Q000472:pathogenicity; D013696:Temperature; D013769:Tetrahymena pyriformis / Q000254:growth & development*
D003470:Culture Media
Dinamika populiatsiĭ Salmonella typhi i Tetrahymena pyriformis pri sovmestnom kul'tivirovanii.