QTLs associated with grain-related traits identified in the recombinant inbred line population derived from a cross between ‘Chamdongin’ (P1) and ‘Younghojinmi’ (P2) during the years 2022-2023.
Trait |
QTL name | Chr. |
Position (cM) |
Interval-flanking markers | LOD |
PVE |
Addv | Candidate geneu |
|
---|---|---|---|---|---|---|---|---|---|
left | right | ||||||||
GL | 3 | 102 | chr03_14288844 | chr03_16733441 | 25.9 | 73.7 | 0.33 | ||
3 | 102 | chr03_14288844 | chr03_16733441 | 34.6 | 77.1 | 0.33 | |||
RLW | 3 | 101 | chr03_14288844 | chr03_16733441 | 23.3 | 69.4 | 0.11 | ||
3 | 102 | chr03_14288844 | chr03_16733441 | 21.7 | 65.2 | 0.10 |
zGL: grain length, GT: grain thickness, RLW: ratio of length to width.
yChromosome number, xLogarithm of the odds score, wPhenotypic variation explained by the QTL.
vAdditive effect, add=(P1-P2)/2, the positive value of the additive effect indicates that the allele from Chamdongjin (P1) contributes to an increase in the trait value.
u