Fig. 5
From: A stochastic model of size control in the budding yeast cell cycle
Cell cycle variability and size control for both daughter and mother cell. Size control leads to a negative correlation between cell size at birth and growth in G1 phase. Plotting the logarithm of size at birth, Vbirth, scaled with the average volume at bud, 〈Vbud〉, with respect to relative growth in G1 ((Vbud−Vbirth)/Vbirth) quantifies how strong the G1 size control is in daughter (a) and mother cells (b). A slope of −1 would indicate a perfect size control, whereas a slope of 0 indicates a lack of size control. Wild-type budding yeast shows imperfect size control in glucose