Table 2.
Putative QTL identified for rice blast resistance in the rice RIL population
| QTL | Trait | Isolate | Marker interval | LOD | P | A* | Var† |
|---|---|---|---|---|---|---|---|
| rbr1a | LL | F1366 | C161-R753 | 2.0 | 0.0026 | 0.30 | 2.1 |
| LA | F1366 | C161-R753 | 1.8 | 0.0039 | 2.21 | 1.6 | |
| LA | V86013 | C161-R753 | 1.8 | 0.0042 | 1.61 | 3.3 | |
| rbr1b | LN | F1366 | RM259-RM243 | 2.3 | 0.0011 | 3.25 | 2.5 |
| LA | F1366 | RM259-RM243 | 3.5 | 0.0001 | 3.25 | 3.5 | |
| LD | F1366 | RG532-RM259 | 2.6 | 0.0008 | 0.26 | 3.4 | |
| LN | F1814 | RM243-RG173 | 2.6 | 0.0005 | 2.24 | 3.7 | |
| LL | F1814 | RM243-RG173 | 2.2 | 0.0012 | 0.30 | 3.9 | |
| LA | F1814 | RM243-RG173 | 2.2 | 0.0025 | 1.74 | 3.4 | |
| rbr1c | LA | F1366 | G393-R2201 | 7.0 | 0.0000 | −4.41 | 6.5 |
| LA | V86013 | G393-R2201 | 2.5 | 0.0008 | −1.83 | 4.2 | |
| rbr1d | LL | F1366 | RM212-C547 | 10.4 | 0.0000 | −0.71 | 11.7 |
| LL | F1814 | RM212-C547 | 3.6 | 0.0000 | −0.37 | 6.0 | |
| LD | F1814 | RM212-C547 | 2.0 | 0.0026 | −0.23 | 2.8 | |
| LD | F1366 | C547-C2340 | 3.7 | 0.0000 | −0.29 | 3.9 | |
| LD | V86013 | C547-C2340 | 3.1 | 0.0002 | −0.26 | 4.3 | |
| LA | F1814 | C2340-C86 | 1.9 | 0.0030 | −1.64 | 3.1 | |
| rbr2 | LN | F1366 | RM213-RM208 | 27.8 | 0.0000 | 13.42 | 42.7 |
| LL | F1366 | RM213-RM208 | 19.7 | 0.0000 | 1.13 | 29.5 | |
| LA | F1366 | RM213-RM208 | 22.3 | 0.0000 | 9.41 | 29.2 | |
| LD | F1366 | RM213-RM208 | 27.8 | 0.0000 | 0.96 | 44.2 | |
| LN | F1814 | RM213-RM208 | 10.6 | 0.0000 | 5.29 | 20.8 | |
| LL | F1814 | RM213-RM208 | 2.3 | 0.0015 | 0.34 | 5.0 | |
| LA | F1814 | RM213-RM208 | 6.9 | 0.0000 | 3.54 | 14.3 | |
| LD | F1814 | RM213-RM208 | 7.7 | 0.0000 | 0.53 | 15.2 | |
| LN | V86013 | RM213-RM208 | 7.9 | 0.0000 | 5.50 | 17.1 | |
| LA | V86013 | RM213-RM208 | 5.4 | 0.0000 | 2.71 | 9.3 | |
| LD | V86013 | RM213-RM208 | 12.3 | 0.0000 | 0.59 | 22.3 | |
| rbr3 | LN | F1814 | RZ403-R19 | 1.9 | 0.0050 | −2.08 | 3.2 |
| rbr7a | LN | F1366 | RG528-RG128 | 2.7 | 0.0007 | −3.54 | 3.0 |
| LL | F1366 | RG128-C1023 | 2.8 | 0.0005 | −0.36 | 3.0 | |
| LA | F1366 | RG128-C1023 | 2.6 | 0.0009 | −2.66 | 2.3 | |
| rbr7b | LL | F1366 | RM234-R1789 | 2.0 | 0.0003 | −0.30 | 2.1 |
| rbr8 | LL | F1366 | RG333-RM25 | 3.0 | 0.0003 | 0.38 | 3.4 |
| LA | F1366 | RM25-R1629 | 4.3 | 0.0000 | 3.87 | 4.9 | |
| LA | V86013 | RM25-R1629 | 2.9 | 0.0002 | 1.95 | 4.8 | |
| LD | V86013 | RM25-R1629 | 3.9 | 0.0000 | 0.29 | 5.4 | |
| rbr9a | LA | F1366 | RM201-C472 | 2.0 | 0.0040 | 3.00 | 3.0 |
| LD | F1814 | RM201-C472 | 3.3 | 0.0000 | 0.33 | 6.1 | |
| rbr9b | LD | F1814 | RM257-RM242 | 2.4 | 0.0004 | −0.30 | 5.1 |
| rbr9c | LA | F1366 | RG570-RG667 | 2.4 | 0.0009 | 4.00 | 5.3 |
| LL | V86013 | RM215-R1952 | 1.9 | 0.0012 | 0.51 | 3.7 |
*
Additive effect. The positive or negative value indicates that allele from Minghui 63 or Zhenshan 97 decreases the trait score, respectively.
†
Variation explained by the putative QTL.