[Temperature limits of mitosis in mammalian cell cultures].
Mammalian cells of different origin (11 strains) were cultivated at the temperature of 25--41 degrees to measure the temperature limits of mitosis. Different strains of the cells reacted to the increase or decrease in the cultivation temperature in a dissimilar way. The difference between the upper temperature limit and the optimum one was not over 5 degrees. Cell division did not end with the temperature fall by over 10 degrees. Various cell strains responded to the temperature decrease in a different way. Most cellular population had three cell types. The majority of the cells were capable of dividing at the threshold temperature; some cells could enter mitosis without completing it and stop at the metaphase. The temperature limits of mitosis were not related to the species and tissue origin of the cells.
D002460:Cell Line; D008938:Mitosis; D013696:Temperature
O temperaturnykh granitsakh mitoza v kul'turakh kletok mlekopitaiushchikh