Fig. 2. G1
radiation results in dose-dependent replication delay.
f-arrested wild-type (A), rad9
and
rad17
(B) cells were irradiated and released to media at
30°C. 0.5 ml aliquots were fixed at indicated time points for flow
cytometry. Lines drawn across graphs show 1N and 2N positions. Identical
results were obtained with
0 cells (data not
shown).