Table 2 Classification of NBS-encoding genes from Chinese chestnut.
From: Species-specific duplications of NBS-encoding genes in Chinese chestnut (Castanea mollissima)
Gene family | C. mollissima | P. trichocarpa | |||
|---|---|---|---|---|---|
70% | 80% | 90% | 70% | 80% | |
Multi-gene | 273 | 215 | 101 | 325 | 310 |
Single gene | 246 | 304 | 418 | 91 | 106 |
Proportion of multiple genes | 52.60% | 41.43% | 19.46% | 78.13% | 74.52% |
Gene Family No. | 64 | 61 | 41 | 61 | 64 |
Average number of members/family | 4.27 | 3.52 | 2.46 | 5.33 | 4.84 |
Maximal members of a family | 19 | 17 | 5 | 23 | 17 |
TIR multiple genes | 4 | 2 | 0 | –a | – |
TIR multi-gene family No. | 2 | 1 | 0 | – | – |
Proportion of TIR multiple genes | 14.81% | 7.41% | 0.00% | – | – |
non-TIR multiple genes | 269 | 213 | 101 | – | – |
non-TIR multi-gene family No. | 62 | 60 | 41 | – | – |
Proportion of non-TIR multiple genes | 54.67% | 43.29% | 20.53% | – | – |
