Transcript b a

b
a
Number of cells
10
5
0
0
5
10
Area of cell
15
20
(µm2)
Figure S1. Cells of S. cerevisiae were exposed to stressors at concentrations causing 80% growth-rate inhibition in A. wentii. (a) The area
of 100 cells was determined by photomicrograph (under brightfield conditions), 30-60 seconds after exposure to each stressor. Scale bar,
5 µm; and (b) mean cell area was derived for each treatment by distribution plots consisting of a normal distribution at position P with width
W, and a convolution centred at 2P (see Fig. 6; Materials and Methods)