Table 1.
Summary of the GWAS results.
| Phenotypes | Number of MTAs | Number of interested genes | Environmental suitability-related genes | Cell wall-related genes | Carbohydrate metabolism-related genes |
|---|---|---|---|---|---|
| Bending strength 12° | 302 | 122 | 10 | 1 | 2 |
| Compressive strength | 328 | 203 | 14 | 6 | 5 |
| Density | 263 | 127 | 8 | 9 | 3 |
| Elastic modulus | 217 | 114 | 6 | 2 | 2 |
| Ground diameter | 178 | 77 | 7 | 3 | 3 |
| Maximum load | 210 | 85 | 3 | 1 | 0 |
| Nodes number | 63 | 43 | 6 | 1 | 0 |
| Tensile modulus | 255 | 89 | 7 | 3 | 3 |
| Clear culm height | 146 | 76 | 3 | 2 | 0 |
GWAS genome-wide association study, MTAs marker-trait associations.