| 25 | |
| id | 25 |
| QTL/Gene | Ctb1 |
| Major category | Resistance or Tolerance |
| Category of object character | Cold tolerance |
| Character | Spikelet fertility |
| Marker | SSR |
| No. of marker for position determination | 2 |
| Chr | 4 |
| Genome start | 31786937 |
| Genome end | 31949802 |
| Mapping method | A)Physical |
| Population | BCFn |
| No. of plants | 2008 |
| LOD | - |
| Parent A | Kirara397 |
| Parent B | Norin-PL8 |
| Direction (Parent) | - |
| a) Physical | AL662970 |
| b) Fine1; interval | OSR15 |
| b) Fine2; interval | SCAB11 |
| b) Fine3; co-segregated | - |
| c) Interval1; interval | - |
| c) Interval2; interval | - |
| c) Interval3; co-segregated | - |
| d) Co-segregated | - |
| Explained variance | - |
| Additive effect | - |
| Year | 2004 |
| Reference Source | pha |
| Reference no. | 36 |
| Reference | Saito, K., Hayano-Saito, Y., Maruyama-Funatsuki, W., Sato, Y., and Kato, A. (2004). Physical mapping and putative candidate gene identification of a quantitative trait locus Ctb1 for cold tolerance at the booting stage of rice. Theor Appl Genet 109, 515-522. |
| Reference location | - |