From: A new mapping method for quantitative trait loci of silkworm
Marker genotype | Achiasmate F2population2 | Chiasmate F2population3 | ||||||
---|---|---|---|---|---|---|---|---|
 | QQ 1 | x A | x D | |||||
M + M + M - M - | s1s2/s | r1r2/s | 0 | s1s2/s | (r1r 2 - s1s2)/2s | s 1 2s22/s2 | 2s1s2r1r2/s2 | r 1 2r 2 2/s2 |
M + M + M - m - | s1r2/r | r1r2/r | 0 | s1r2/r | (r1s 2 - s1r2)/2r | s1s2s1r2/sr | (s1s2r1s2 + r1r2s1r2)/sr | r1r2r1s2/sr |
M + M + m - m - | - | - | - | - | - | s 1 2r22/r2 | 2r1s1r2s2/r2 | r12s22/r2 |
M + m + M - M - | r1s2/r | s1r2/r | 0 | r1s2/r | (s1r 2 - r1s2)/2r | s1s2r1s2/sr | (s1s2s1r2 + r1r2r1s2)/sr | r1r2s1r2/sr |
M + m + M - m - | r1r2/2s | s1s2/s | r1r2/2s | 0 | (s1s 2 - r1r2)/2s |
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M + m + m - m - | 0 | s1r2/r | r1s2/r | -r1s2/r | (s1r 2 - r1s2)/2r | r1r2s1r2/sr | (s1s2s1r2 + r1r2r1s2)/sr | s1s2r1s2/sr |
m + m + M - M - | - | - | - | - | - | r 1 2s22/r2 | 2r1s1r2s2/r2 | s 1 2 r 2 2 r 2 |
m + m + M - m - | 0 | r1s2/r | s1r2/r | -s1r2/r | (r1s2 - s1r2)/2r | r1r2r1s2/sr | (s1s2r1s2 + r1r2s1r2)/sr | s1s2s1r2/sr |
m + m + m - m - | 0 | r 1 r2/s | s1s2/s | -s1s2/s | (r1r2 - s1s2)/2s | r 1 2r 2 2/s2 | 2s1s2r1r2/s2 | s 1 2 s 2 2/ s 2 |