Table 3.
Effect of Δgcn4 on map distance in Lys− diploids
| Gene | Genetic interval
|
|||||||
|---|---|---|---|---|---|---|---|---|
| Nat–LEU2
|
MET13–CYH2
|
|||||||
| PD | NPD | TT | cM* | PD | NPD | TT | cM | |
| GCN4 | ||||||||
| All tetrads | 201 | 6 | 148 | 25.9 ± 2.3† | 257 | 0 | 114 | 15.4 ± 1.2 |
| Conversion tetrads‡ | 30 | 4 | 45 | 43.7 ± 7.2 | 55 | 0 | 24 | 15.2 ± 2.6 |
| Nonconversion tetrads | 171 | 2 | 103 | 20.8 ± 3.7 | 202 | 0 | 90 | 15.4 ± 1.4 |
| Δgcn4 | ||||||||
| All tetrads | 245 | 2 | 140 | 19.6 ± 1.6† | 265 | 1 | 130 | 17.2 ± 1.4 |
| Conversion tetrads§ | 19 | 0 | 25 | 28.4 ± 3.7 | 28 | 0 | 16 | 18.2 ± 3.6 |
| Nonconversion tetrads | 226 | 2 | 115 | 18.5 ± 1.7 | 237 | 1 | 114 | 17.0 ± 1.5 |
PD, parental di-type; NPD, nonparental di-type; TT, tetratype; cM, centimorgan(s).
*
Map lengths ± one standard error.
†
Map lengths for GCN4 and Δgcn4 are significantly different.
‡
Conversion frequency = 22.3%.
§
Conversion frequency = 11.4%.