Table 1 The NBS-LRRs in genomes of five Rosaceae fruit species
From: Species-specific duplications driving the recent expansion of NBS-LRR genes in five Rosaceae species
Predicted protein domains | Fragaria vesca | Malus domestica | Pyrus bretschneideri | Prunus persica | Prunus mume |
|---|---|---|---|---|---|
NBS-LRR genes | 144 | 748 | 469 | 354 | 352 |
TIR-NBS-LRR | 23 (15.97%) | 219 (29.28%) | 221 (47.12%) | 128 (36.16%) | 153 (43.47%) |
non-TIR-NBS-LRR | 121 (84.03%) | 529 (70.72%) | 248 (52.88%) | 226 (63.84%) | 199 (56.53%) |
CC-NBS-LRR | 60 | 243 | 160 | 108 | 99 |
X-NBS-LRR | 61 | 286 | 88 | 118 | 100 |
Whole genome genes | 32831 | 57386 | 42767 | 27852 | 31390 |
Proportion of NBS-LRR genes | 0.44% | 1.30% | 1.10% | 1.27% | 1.12% |
Average exon no. of TIR-NBS-LRR | 5.04 | 7.01 | 6.21 | 6.11 | 6.48 |
Average exon no. of non-TIR-NBS-LRR | 4.83 | 4.45 | 3.57 | 3.09 | 3.02 |
Average exon no. of NBS-LRR genes | 4.86 | 5.2 | 4.81 | 4.18 | 4.52 |
Average exon no. of all genes | 5.09 | 4.74 | 4.7 | 4.97 | 4.6 |