From: Mapping and screening of the tomato Stemphylium lycopersici resistance gene, Sm, based on bulked segregant analysis in combination with genome resequencing
No. of plants
Expected segregation
Generation
Total
Resistant (R)
Susceptible (S)
ratio R:S
χ2
P1 (Motelle)
80
0
P2 (Moneymaker)
F1
50
F2
519
379
140
1:3
0.93
BC1P1
185
89
96
1:1
0.20