Table 3.

mcm2-1 chl1 cells show increased fragmentation of nuclei at 32°C

Strain	% Cells with fragmented nuclei
	0 h	4 h	10 h	24 h
MCM2 CHL1	3.1	0.7	<0.6	0.8
MCM2 chl1	1.7	2.0	<0.6	0.6
mcm2-1 CHL1	1.2	3.5	5.1	1.3
mcm2-1 chl1	6.6	13	24	36

Cells from Figure 2A were analyzed for fragmented nuclei by staining DNA with DAPI.; ∼150–200 cells were analyzed in each case. ‘Hours’ refer to incubation time at 32°C.