[Analysis of the cell cycle duration of cells of permanent line L-929].
The direct measurement of the cell cycle duration in L-929 cells was performed using time-lapse photography. The cell cycle duration was 15.77 +/- 0.08 h with a standard deviation of 1.54 +/- 0.06 h. The experimental value fit to a normal distribution with a correlation coefficient 0.999. High homogeneity of this parameter and a wide range of variability of the karyotype (58-66 chromosomes) indicate that there is no correlation between these characteristics of L-929 cells. It is also shown that the difference between cell cycle durations of daughter cells tent to zero and fits by an exponent.
Iu P
IuP
Petrov
Iu A
IuA
Neguliaev
N V
NV
Tsupkina
D000818:Animals; D002453:Cell Cycle / Q000502:physiology*; D002460:Cell Line; D002465:Cell Movement / Q000502:physiology; D049109:Cell Proliferation; D007621:Karyotyping; D051379:Mice; D008858:Microscopy, Phase-Contrast; D016011:Normal Distribution; D010507:Periodicity; D013997:Time Factors; D014741:Video Recording