 Here we show, using E. coli, that such a simple distribution law also persists under time-dependent environments, which then involve regulations of cell cycle kinetics.
<meaning-changed>  Here we show, using E. coli, that such a simple distribution law also persists under time-dependent environments, which then involve regulations of cell cycle kinetics.
 Here we show, using E. coli, that the scaling concept also rules cell size fluctuations under time-dependent environments, which then involve regulations of cell cycle kinetics.