Table 3.
Summary of QTL observed for vegetative and oil yield traits in the mapping population G51 × CV
| Trait | Observations (n) | Linkage group | Position (cM) | LODa | PVE | Bayes 95 % CI (cM) | Beneficial allele | Effectb | QTL plot Additional file 5: |
Effect plot Additional file 6: |
|---|---|---|---|---|---|---|---|---|---|---|
| Height (567 days) | 144 | 4 | 7.05 (G37) | 3.03* | 9.2 | 1.0–13.0 | Heterozygous | OD | Fig. S2a | Fig. S3a |
| Height (763 days) | 143 | 4 | 8.0 | 3.19* | 7.0 | 3.34–25.73 | Heterozygous | OD | Fig. S2b | Fig. S3b |
| 8 | 36.0 | 3.18* | 7.0 | 0.0–53.0 | G51 | Dom | Fig. S3c | |||
| Stem diameter (567 days) | 144 | 4 | 7.05 (G37) | 4.35*** | 14.9 | 5.0–11.21 | Heterozygous | OD | Fig. S2c | Fig. S3d |
| 5 | 41.1 (G123) | 3.23* | 8.5 | 26.0–44.02 | CV | Dom | Fig. S3e | |||
| Stem diameter (763 days) | 143 | 7 | 13.0 | 4.31*** | 10.2 | 6.0–22.0 | G51 | Dom | Fig. S2d | Fig. S3f |
| 4 | 7.05 (G37) | 3.70** | 8.9 | 0.67–10.0 | Heterozygous | OD | Fig. S3g | |||
| Branching (763 days) | 143 | 1 | 25.0 | 3.68** | 11.2 | 0.0–25.09 | CV | Dom | Fig. S2e | Fig. S3h |
| Total seeds, year 3 | 140 | 10 | 29.0 | 3.81** | 11.7 | 0.0–32.2 | CV | Dom | Fig. S2f | Fig. S3i |
| Oil content, year 2 | 142 | 4 | 32.0 | 4.73*** | 13.3 | 2.0–34.3 | G51 | Dom | Fig. S2g | Fig. S3j |
| 10 | 31.0 (JCT27) | 4.31*** | 12.1 | 4.0–32.2 | G51 | Dom | Fig. S3k | |||
| Oil content, year 3a | 132 | 4 | 45.5 | 3.27** | 10.8 | 0.0–57.1 | G51 | Dom | Fig. S2h | Fig. S3l |
| Oil content, year 3b | 112 | 10 | 32.0 | 3.05* | 11.8 | 1.0–32.2 | G51 | Dom | Fig. S2i | Fig. S3m |
| 100-seed weight, year 2 | 142 | 4 | 7.05 (G37) | 7.90*** | 22.6 | 1.3–15.0 | G51 | Dom | Fig. S2j | Fig. S3n |
| 100-seed weight, year 3a | 132 | 4 | 1.34 (1407326|12327601) | 5.04*** | 16.1 | 0.0–19.0 | G51 | Dom | Fig. S2k | Fig. S3o |
| 100-seed weight, year 3b | 112 | 4 | 4.0 | 3.44** | 13.2 | 0.0–52 | G51 | Dom | Fig. S2l | Fig. S3p |
aThe LOD significance thresholds are *** p = 0.01, ** p = 0.05 or * p = 0.10
bEffects are overdominant (OD), additive (Add) or dominant (Dom)