with lymphocytes from one of the referents it was found that : ( i ) in the presence of 2 x 10 ( -4 ) m tg , more than 97 % of the spontaneously cycling cells were inhibited before or in early s phase , and ( ii ) when a flow cytometer was set to sort out tg-resistant cells in late s + g2 phase after 48 h incubation in medium with pha , the contribution of tg-resistant cells from the spontaneously cycling fraction amounted to less than 2 % of the total number of resistant cells .
C0079396
g2 phase
C0007634
the