treatment with 10 ( -8 ) m 1,25- ( oh ) 2d3 , which reduced cell numbers to approximately one half of those found in control cultures at 6 days , was associated with a doubling of the proportion of cells in the g2 + m phase of the cell cycle and was accompanied by a significant decline in the proportion of g0/g1 cells .
C0079396
g2
C0007634
cells