Jump to Main Content
- Kato, Hiroshi, et al. Show all 10 Authors
- Field crops research 2011 v.123 no.1 pp. 19-27
- Oryza sativa; backcrossing; blast disease; chromosomes; disease resistance; genes; genetic background; genetic markers; introgression; isogenic lines; lowlands; rice; surveys; tropics; Philippines
- ... A set of near-isogenic lines for blast resistance genes was developed by using an Indica-type elite rice variety, IR49830-7-1-2-2, suitable for the rainfed lowland conditions in the tropics, as a genetic background. Initially, we revealed that IR49830-7-1-2-2 harbors five blast resistance genes –Pia, Pib, Pik-s, Pita, and Pi11(t) – by using a differential system involving 19 selected standard blas ...