Table 1.
Summary statistics of the 15 gene–environment association (GEA) models for the 120 single-nucleotide polymorphism (SNP) markers associated with the three heat stress (HS) indices (HSI, HIT, and PCA1) in 78 common bean accessions based on the optimum association analysis (Figures 2 –5 ).
| Model | Pv | Number of associated SNPs | Average −log10 (P-value) | Average R 2 (%) | Number of exclusive associated SNPs | Number of associated regions | Number of associated regions containing genes | Number of genes | Number of genes related to HS |
|---|---|---|---|---|---|---|---|---|---|
| HITBLINK-PC-EMMA | 1, 2, 3, 4, 6, 7, 8, 11 | 21 | 8.0 ± 1.1 | 64.62 ± 0.10 | 0 | 20 | 6 | 6 | 3 |
| HITBLINK-TESS3-EMMA | 1, 3, 4, 6, 7, 8, 9, 11 | 12 | 7.9 ± 0.8 | 60.86 ± 0.07 | 1 | 11 | 3 | 3 | 3 |
| HITFARMCPU-PC-EMMA | 2, 3, 4, 6, 7 | 11 | 6.8 ± 0.5 | 68.71 ± 0.10 | 0 | 10 | 4 | 4 | 2 |
| HITFARMCPU-TESS3-EMMA | 3, 4, 6, 7, 9 | 8 | 7.5 ± 0.2 | 57.09 ± 0.09 | 0 | 7 | 2 | 2 | 2 |
| HITSUPER(CMLM)-PC-EMMA | 3, 4, 5, 7, 8, 10 | 12 | 7.0 ± 0.3 | 26.71 ± 0.02 | 9 | 9 | 5 | 5 | 5 |
| HSIBLINK-PC-EMMA | 1, 2, 3, 4, 6, 7, 8, 9, 10, 11 | 39 | 8.2 ± 0.8 | 59.91 ± 0.10 | 1 | 36 | 9 | 9 | 4 |
| HSIBLINK-TESS3-EMMA | 3, 7, 11 | 5 | 7.3 ± 0.6 | 63.36 ± 0.06 | 1 | 4 | 0 | 0 | 0 |
| HSIFARMCPU-PC-EMMA | 1, 2, 3, 6, 7 | 12 | 6.5 ± 0.5 | 67.83 ± 0.10 | 0 | 12 | 6 | 6 | 4 |
| HSIFARMCPU-TESS3-EMMA | 2, 3, 4, 6, 7, 9 | 10 | 7.4 ± 0.9 | 52.58 ± 0.18 | 5 | 10 | 5 | 5 | 5 |
| HSISUPER(CMLM)-PC-EMMA | 1, 3, 5, 6, 8, 9, 10, 11 | 11 | 6.8 ± 0.6 | 26.10 ± 0.05 | 3 | 11 | 4 | 4 | 3 |
| PCA1BLINK-PC-EMMA | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 | 73 | 7.8 ± 0.8 | 56.44 ± 0.08 | 30 | 62 | 16 | 18 | 8 |
| PCA1BLINK-TESS3-EMMA | 1, 3, 4, 5, 8, 9 | 11 | 7.0 ± 0.7 | 48.59 ± 0.16 | 5 | 10 | 5 | 5 | 2 |
| PCA1FARMCPU-PC-EMMA | 1, 2, 3, 4, 5, 6, 7, 8, 10, 11 | 27 | 6.6 ± 0.4 | 61.19 ± 0.09 | 0 | 26 | 14 | 14 | 9 |
| PCA1FARMCPU-TESS3-EMMA | 3, 4, 6, 7, 8, 9, 11 | 9 | 6.6 ± 0.9 | 47.82 ± 0.13 | 3 | 9 | 2 | 2 | 2 |
| PCA1SUPER(CMLM)-PC-EMMA | 1, 3, 6, 8, 10, 11 | 9 | 6.8 ± 0.6 | 42.86 ± 0.02 | 3 | 9 | 2 | 4 | 3 |