Table 1.
Inheritance crosses | F1 phenotype | F2 phenotypes | Total | X2 (3:1) | ||||||
Wild type | mutant | |||||||||
♂ | ♀ | ♂ | ♀ | ♂ | ♀ | |||||
rb | WT | all population WT | 302 | 297 | 91 | 88 | 778 | 1.65 | ||
WT | rb | 240 | 188 | 76 | 87 | 591 | 2.10 | |||
we | WT | 259 | 245 | 69 | 72 | 645 | 3.39 | |||
WT | we | 119 | 108 | 33 | 31 | 291 | 1.40 | |||
bp | WT | 528 | 511 | 190 | 194 | 1423 | 0.16 | |||
WT | bp | 446 | 439 | 155 | 148 | 1188 | 2.99 | |||
Linkage crosses | F1 phenotype | F2 phenotypes | Total | X2 (9:3:3:1) | ||||||
♂ | ♀ | WT | mutant | mutant | double mutant | |||||
we | bp | all population WT | 997 | 3201 | 3612 | 75 | 1753 | 14.43 | ||
rb | bp | 1002 | 3443 | 3632 | 82 | 1791 | 10.43 | |||
rb | we | 559 | 1923 | 1771 | 61 | 989 | 0.63 | |||
Backcrossing | WT | rb | we | rb we | Total | |||||
♂ F1 | ♀ | ♂ | ♀ | ♂ | ♀ | ♂ | ♀ | ♂ | ♀ | |
GSS-89 | rb we | 250 | 241 | 181 | 183 | 231 | 211 | 216 | 187 | 1700 |
Hypothesis 3:1, X20.05, 1 = 3.841
Hypothesis 9:3:3:1, X20.05, df = 3 = 7.82
WT Wild type; mutant1 = we; mutant2 = bp; mutant3 = rb