Table 2.
Trait category | All QTL in Gramene database | QTL of small intervalsa | ||||
---|---|---|---|---|---|---|
Traitb | QTL | Genec | Traitb | QTL | Genec | |
Abiotic stress | 44 | 237 | 180 | 9 | 12 | 7 |
Anatomy | 43 | 528 | 204 | 10 | 26 | 16** |
Biochemical | 20 | 95 | 161 | 2 | 2 | 4 |
Biotic stress | 8 | 143 | 169 | 2 | 3 | 2 |
Development | 11 | 348 | 206 | 3 | 6 | 5 |
Quality | 34 | 248 | 190 | 3 | 11 | 6 |
Sterility or fertility | 8 | 104 | 134 | 2 | 18 | 3 |
Vigour | 14 | 753 | 208 | 8 | 25 | 14* |
Yield | 26 | 758 | 209 | 15 | 38 | 18* |
Total | 208 | 3,214 | 211 | 54 | 141 | 44** |
* and ** denote significant enrichment at P≤0.05 and P≤0.01, respectively, according to the hypergeometric test in Table S11.
a QTL contains gene number ≤100.
b Trait classified in Gramene database (Youens-Clark et al., 2011).
c Loci number of DES and target genes enriched in the QTL trait.