Table 2.
Summary of the expressivity of various phenotypes of the tubg1 cold-sensitive mutants
| Mutant | Pear (%) | Banana (%) | Oval (%) | Asym nuc (%) | DNA seg (%) | >1 Nucleus (%) | 0 Nucleus (%) | Asym sept (%) | Mult sept (%) | Obliq sept (%) | Total (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TUBG1 | 0.49 | 1.48 | 2.96 | 0.49 | 5.42 | ||||||
| tubg1-4 | 24.77 | 1.80 | 4.50 | 0.90 | 1.80 | 33.78 | |||||
| tubg1-5 | 1.01 | 3.54 | 3.03 | 20.71 | 2.02 | 15.15 | 3.54 | 11.62 | 3.03 | 63.64 | |
| tubg1-6 | 0.48 | 31.03 | 0.48 | 8.57 | 3.81 | 0.43 | 45.24 | ||||
| tubg1-7 | 2.00 | 0.50 | 6.00 | 6.50 | 3.50 | 4.00 | 1.00 | 1.00 | 24.50 | ||
| tubg1-10 | 0.83 | 7.50 | 10.00 | 4.17 | 3.33 | 4.17 | 30.00 | ||||
| tubg1-13 | 0.49 | 4.37 | 4.00 | 15.05 | 1.00 | 1.94 | 2.43 | 17.48 | 8.74 | 54.58 | |
| tubg1-14 | 2.04 | 4.08 | 7.65 | 1.02 | 27.04 | 0.51 | 4.08 | 2.04 | 48.47 | ||
| tubg1-15 | 1.65 | 4.13 | 4.55 | 0.41 | 10.74 | ||||||
| tubg1-18 | 0.51 | 2.02 | 1.52 | 21.21 | 4.55 | 3.54 | 1.01 | 34.34 | |||
| tubg1-22 | 2.00 | 2.00 | 18.41 | 4.48 | 0.50 | 4.48 | 31.84 | ||||
| tubg1-26 | 9.47 | 12.63 | 6.32 | 10.00 | 2.63 | 41.05 | |||||
| tubg1-27 | 3.57 | 17.34 | 1.53 | 9.69 | 5.10 | 7.14 | 2.55 | 46.94 |
pear, pear shaped; banana, curved shaped; oval, oval shaped; asym nuc, asymmetric localization of the nucleus; DNA seg, abnormal DNA segregation; >1 nuc, reduced nuclear material; 0 nucleus, absence of nucleus; asym sept, misplaced septum; mult sept, multiple septa; and obliq sept, formation of septum that is not perpendicular to the long axis of the cell.