Table III. Percentage of cells exhibiting an elongated phenotype.

Time	Wild type		rad3Δ
(h)	% >20µm	% >20 µm	% >20 µm	% >20 µm
	+HO	vector only	+HO	vector only
0	2.5 ± 0.6 (959)	2.4 ± 0.8 (966)	0.4 (505)	0.4 (565)
16	2.1 ± 0.6 (1072)	2.8 ± 0.8 (965)	3.3 (521)	1.8 (553)
24	7.1 ± 1.8 (1024)	1.8 ± 1.0 (1050)	0.5 (568)	0.4 (570)
30	18.7 ± 2.5 (989)	2.9 ± 0.6 (995)	0.4 (528)	0.7 (544)
36	16.8 ± 1.3 (1066)	1.7 ± 0.6 (975)	0.6 (540)	0.8 (516)
42	11.6 ± 2.0 (1203)	1.2 ± 0.7 (1050)	0.4 (527)	0.6 (531)
48	9.2 ± 0.8 (1167)	1.9 ± 0.5 (1001)	1.1 (550)	0.5 (565)

Values in parentheses indicate the total number of cells counted in three independent experiments.