in control cells , the rate of anaphase a is 1.6 +/- 0.6 micron/min , the rate of anaphase b is 2.3 +/- 0.3 micron/min , and the extent of anaphase b is 26.7 +/- 9.7 % of metaphase spindle length .
C0007634
cells
C0002788
anaphase