s-phase cells exhibited slightly less thermal tolerance as compared to g1 cells given isosurvival thermal induction doses as measured by the split-dose inactivation rate constants ( heated/control = 8.37 and 5.62 for g1 cells at 12 and 24 hr and 7.68 and 5.27 for s-phase cells at 12 and 28 hr ) .
C0080129
s-phase
C0007634
cells