Mitochondrial distribution and morphology in myo2 mutants
| . | Mitochondrial distribution and morphology . | . | . | . | . | . | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Strain . | Temperature . | Wild type– like . | Aggregated or fragmented . | Aggregated in mother, bud empty . | Tubular in mother, bud empty . | No. of cells scored . | |||||
| °C | % of cells | % of cells | % of cells | % of cells | |||||||
| Wild type | 30 | 99 | 0 | 0 | 1 | 300 | |||||
| 37 | 98 | 0 | 0 | 2 | 300 | ||||||
| Alleles producing vacuolar transport defects | |||||||||||
| myo2(Q1233R) | 30 | 75 | 0 | 12 | 13 | 300 | |||||
| 37 | 26 | 1 | 45 | 28 | 300 | ||||||
| myo2(G1248D) | 30 | 94 | 0 | 0 | 6 | 300 | |||||
| 37 | 96 | 0 | 0 | 4 | 300 | ||||||
| myo2(D1297N) | 30 | 97 | 0 | 0 | 3 | 300 | |||||
| 37 | 97 | 1 | 1 | 1 | 300 | ||||||
| myo2(D1297G) | 30 | 93 | 0 | 2 | 5 | 300 | |||||
| 37 | 58 | 2 | 32 | 8 | 300 | ||||||
| myo2(L1301P) | 30 | 69 | 3 | 15 | 13 | 300 | |||||
| 37 | 17 | 0 | 52 | 31 | 300 | ||||||
| myo2(N1304S) | 30 | 70 | 2 | 8 | 20 | 300 | |||||
| 37 | 38 | 1 | 42 | 19 | 300 | ||||||
| myo2(N1304D) | 30 | 83 | 1 | 11 | 15 | 300 | |||||
| 37 | 33 | 0 | 44 | 23 | 300 | ||||||
| myo2(N1307D) | 30 | 81 | 1 | 4 | 14 | 300 | |||||
| 37 | 45 | 0 | 30 | 25 | 300 | ||||||
| Alleles producing vesicular transport defects | |||||||||||
| myo2(L1331S) | 30 | 84 | 16 | 0 | 0 | 100 | |||||
| 37 | 91 | 9 | 0 | 0 | 100 | ||||||
| myo2(L1411S) | 30 | 93 | 7 | 0 | 0 | 100 | |||||
| 37 | 89 | 11 | 0 | 0 | 100 | ||||||
| myo2(Y1415E) | 30 | 93 | 7 | 0 | 0 | 100 | |||||
| 37 | 92 | 8 | 0 | 0 | 100 | ||||||
| myo2(K1444A) | 30 | 97 | 3 | 0 | 0 | 100 | |||||
| 37 | 96 | 4 | 0 | 0 | 100 | ||||||
| myo2(Q1447R) | 30 | 90 | 10 | 0 | 0 | 100 | |||||
| 37 | 87 | 13 | 0 | 0 | 100 | ||||||
| . | Mitochondrial distribution and morphology . | . | . | . | . | . | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Strain . | Temperature . | Wild type– like . | Aggregated or fragmented . | Aggregated in mother, bud empty . | Tubular in mother, bud empty . | No. of cells scored . | |||||
| °C | % of cells | % of cells | % of cells | % of cells | |||||||
| Wild type | 30 | 99 | 0 | 0 | 1 | 300 | |||||
| 37 | 98 | 0 | 0 | 2 | 300 | ||||||
| Alleles producing vacuolar transport defects | |||||||||||
| myo2(Q1233R) | 30 | 75 | 0 | 12 | 13 | 300 | |||||
| 37 | 26 | 1 | 45 | 28 | 300 | ||||||
| myo2(G1248D) | 30 | 94 | 0 | 0 | 6 | 300 | |||||
| 37 | 96 | 0 | 0 | 4 | 300 | ||||||
| myo2(D1297N) | 30 | 97 | 0 | 0 | 3 | 300 | |||||
| 37 | 97 | 1 | 1 | 1 | 300 | ||||||
| myo2(D1297G) | 30 | 93 | 0 | 2 | 5 | 300 | |||||
| 37 | 58 | 2 | 32 | 8 | 300 | ||||||
| myo2(L1301P) | 30 | 69 | 3 | 15 | 13 | 300 | |||||
| 37 | 17 | 0 | 52 | 31 | 300 | ||||||
| myo2(N1304S) | 30 | 70 | 2 | 8 | 20 | 300 | |||||
| 37 | 38 | 1 | 42 | 19 | 300 | ||||||
| myo2(N1304D) | 30 | 83 | 1 | 11 | 15 | 300 | |||||
| 37 | 33 | 0 | 44 | 23 | 300 | ||||||
| myo2(N1307D) | 30 | 81 | 1 | 4 | 14 | 300 | |||||
| 37 | 45 | 0 | 30 | 25 | 300 | ||||||
| Alleles producing vesicular transport defects | |||||||||||
| myo2(L1331S) | 30 | 84 | 16 | 0 | 0 | 100 | |||||
| 37 | 91 | 9 | 0 | 0 | 100 | ||||||
| myo2(L1411S) | 30 | 93 | 7 | 0 | 0 | 100 | |||||
| 37 | 89 | 11 | 0 | 0 | 100 | ||||||
| myo2(Y1415E) | 30 | 93 | 7 | 0 | 0 | 100 | |||||
| 37 | 92 | 8 | 0 | 0 | 100 | ||||||
| myo2(K1444A) | 30 | 97 | 3 | 0 | 0 | 100 | |||||
| 37 | 96 | 4 | 0 | 0 | 100 | ||||||
| myo2(Q1447R) | 30 | 90 | 10 | 0 | 0 | 100 | |||||
| 37 | 87 | 13 | 0 | 0 | 100 | ||||||