A. Size control. Small cells grow in size to become bigger; large cells divide to become smaller.
B. “Set-point” mutant with shifted mean but WT breadth (green); “homeostasis” mutant with WT mean but wide breadth (blue).
C. Cell size distributions and CVs of whi5 (red), bck2 (green) and wild type (black). Similar results were obtained with two biological replicates.
D. Cell size distributions from C, displayed as mean-subtracted Box-Cox transformations.
E. Cell size distribution overlay of mean-subtracted Box-Cox transformations of WT and 30 mutants (Materials and Methods). In most cases, there were not biological replicates.
F. Mean-subtracted Box-Cox transformations of WT, spt4Δ, cdh1Δ.
See also Fig. S1.