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Effect of Calyculin A and Okadaic acid on anaphase chromosome movements**
| # of half-bivalent pairs followed | ||||||
| Treatment | # of cells | total | accelerated | slowed | no change | backwards |
| CalA in anaphase | 23 | 52 | 45 | 3 | 4 | 29 |
| Okadaic acid in anaphase | 6 | 12 | 0 | 3 | 9 | 0 |
** Though there are three half-bivalent pairs per cell, they are often not in the same focal plane; thus the number of pairs for which we have data is less then the maximum number of half-bivalent pairs for a given number of cells.
