[The possible mechanisms of the adaptation of microbial populations to low positive temperatures].
Biologically low temperature was studied for its effect on the survival of populations and their biochemical and molecular-genetical state. The research was carried out on Yersinia pseudotuberculosis and Shigella sonnei models. It is established that the process of low-temperature adaptation of the populations may occur either at the level of the whole population with participation of inducible cold isoenzymes or at the level of a part of population, the temperature being a selection factor of the adapted cells.
Varvashevich
T N
TN
Kovtun
G Iu
GIu
Nikiforova
L S
LS
Sidorova
V E
VE
Bogomazova
T V
TV
D000222:Adaptation, Physiological / Q000502:physiology*; D000818:Animals; D002374:Catalase / Q000378:metabolism; D003080:Cold Temperature; D003470:Culture Media; D004269:DNA, Bacterial / Q000502:physiology; D004405:Dysentery, Bacillary / Q000382:microbiology; D006168:Guinea Pigs; D007527:Isoenzymes / Q000378:metabolism; D007639:Keratoconjunctivitis, Infectious / Q000382:microbiology; D010957:Plasmids / Q000502:physiology; D012764:Shigella sonnei / Q000201:enzymology / Q000472:pathogenicity / Q000502:physiology*; D013696:Temperature; D013997:Time Factors; D015011:Yersinia pseudotuberculosis / Q000201:enzymology / Q000502:physiology*
D003470:Culture Media; D004269:DNA, Bacterial; D007527:Isoenzymes; D002374:Catalase
Vozmozhnye mekhanizmy adaptatsii mikrobnykh populiatsiĭ k nizkim polozhitel'nym temperaturam.