Table I.
Anaphase spindle elongation rates
| Strains | Phase I rate | Phase II rate | n |
| WT (RT) | 0.68 (0.16) | 0.24 (0.07) | 15 |
| pGAL1-SLI15 | 0.43 (0.16) | 0.12 (0.06) | 20 |
| pGAL1-CTF13 | 0.48 (0.12) | 0.14 (0.04) | 11 |
| bir1Δ591–640 | 0.45 (0.11) | 0.06 (0.02) | 8 |
| ipl1-321 | 0.68 (0.21) | 0.28 (0.11) | 20 |
| kip1Δ pGAL1-SLI15 | 0.50 (0.21) | 0.11 (0.02) | 9 |
| cin8Δ pGAL11-SLI15 | 0.61 (0.14) | 0.25 (0.04) | 22 |
| kip1Δ pGAL1-CTF13 | 0.48 (0.11) | 0.22 (0.09) | 20 |
| cin8Δ pGAL1-CTF13 | 0.58 (0.16) | 0.13 (0.06) | 19 |
| bim1Δ pGAL1-CTF13 | 0.44 (0.12) | 0.21 (0.05) | 9 |
| kip1Δ | 0.49 (0.16) | 0.20 (0.04) | 24 |
| cin8Δ | 0.42 (0.13) | 0.15 (0.07) | 24 |
| bim1Δ | 0.56 (0.12) | 0.25 (0.06) | 21 |
All cells were filmed at 25°C as described in Materials and methods. Mean (standard deviation) elongation rates (µm/min) were calculated using a slope function to fit a linear regression line through each phase. Strains compared with wild type (WT) that were considered statistically significantly at P = 0.05 are shown in bold.