Table 2.
Summary QTL results from a MtCIM analysis of a reciprocal F2 S. aethnensis and S. chrysanthemifolius mapping family. Locus LG and peak cM are the linkage group and maximum likelihood odds score (LOD) cM position of a locus that affects the expression of multiple traits. Locus 2-LOD interval is the 2-LOD interval around the peak for the locus with the maximum LOD value indicated in parentheses. Overlapping quantitative trait loci from the MIM analysis are shown for comparison [see Table 1 and Supporting Information—Table S4 for more details about QTLs].
| Locus LG, peak cM position | Locus 2-LOD interval (peak LOD) | Overlapping QTL LOD intervals |
|---|---|---|
| AC1, 0.9 | 0–6.5 (14.52) | 16: Mean poor pollen |
| AC1, 29.9 | 26.9–32.9 (14.35) | 19: Mean fruit length 20: Mean pappus length |
| AC2, 5.8 | 1.5–11.3 (14.1) | 1: Time from first true leaf to flowering 8: Primary inflorescence capitulum number |
| AC4, 3 | 1.8–4.2 (17.69) | 21: Primary stem node length 24: Primary capitulum ray display area 25: Primary stem midleaf dissection |
| AC5A, 3 | 0–6.9 (17.24) | 8: Primary inflorescence capitulum number 21: Primary stem node length |
| AC10A, 8.6 | 3.4–10 (28.6) | 8: Primary inflorescence capitulum number 21: Primary stem node length 24: Primary capitulum ray display area 25: Primary stem midleaf dissection |