Table 1.
Information derived from previous studies on drought in rice.
| Title | Parents | Type of Crossing | Number of Marker Used | Type of Marker | Population Size | Number of QTLs | References |
|---|---|---|---|---|---|---|---|
| Mapping QTLs for root traits in a recombinant inbred population from two indica ecotypes in rice | IR58821–23-B-1–2-1 X IR52561-UBN-1–1-2 | RIL | 367 | AFLP, RFLP | 166 | 39 | [28] |
| A large-effect QTL for grain yield under reproductive-stage drought stress in upland rice | Vandana X Way Rarem | SF3 | 126 | SSR | 436 | 22 | [29] |
| Locating QTLs controlling constitutive root traits in the rice population IAC 165 × Co39. | IAC 165 X CO39 | RIL | 182 | RFLP, SSR | 125 | 42 | [30] |
| Molecular mapping and location of QTLs for drought-resistance traits in indica rice (Oryza sativa L.) lines adapted to target environments | Nootripathu X IR20 | RIL | 79 | SSR | 250 | 21 | [31] |
| Using chromosome introgression lines to map Quantitative Trait Loci for photosynthesis parameters in rice (Oryza sativa L.) leaves under drought and well-watered field conditions. | Haogelao X Shennong265 | BC | 130 | SSR | 94 | 29 | [32] |
| Identification of QTLs controlling rice drought tolerance at seedling stage in hydroponic culture. | IRAT109 X Akihikari | BC | 57 | SSR | 106 | 5 | [33] |
| Genetic analysis of rainfed lowland rice drought tolerance under naturally-occurring stress in eastern India: Heritability and QTL effects. | CT9993 X IR62266 | DH | 315 | AFLP, RFLP, SSR | 154 | 18 | [34] |
| Quantitative Trait Loci Associated with Drought Tolerance at Reproductive Stage in Rice. | CT9993 X IR62266 | DH | 332 | AFLP, RFLP, SSR | 154 | 69 | [19] |
| Saturation mapping of QTL regions and identification of putative candidate genes for drought tolerance in rice. | CT9993 X IR62266 | DH | 400 | AFLP, RFLP, SSR | 154 | 42 | [35] |
| Grains yield QTLs with consistent-effect under reproductive- stage drought stress in rice. | KaliAus X IR64 KaliAus X MTU1010 |
BC | 4 | SSR | 300 | 3 | [36] |
| Mapping consistent rice (Oryza sativa L.) yield QTLs under drought stress in target rainfed environments. | Nootripathu X IR20 | RIL | 79 | SSR | 397 | 2 | [37] |
| Identification and mapping of QTLs associated with drought tolerance traits in rice by a cross between Super Basmati and IR55419-04. | IR55419-04 X Super Basmati | SF2 | 73 | SSR | 418 | 21 | [38] |
| Genetic variation, linkage mapping of QTL and correlation studies for yield, root, and agronomic traits for aerobic adaptation. | MASARB25 X Pusa Basmati 1460 MAS26 X HKR47 |
SF2 | 50 | SSR | 250 | 35 | [39] |
| Genetic mapping of quantitative trait loci for grain yield under drought in rice under controlled greenhouse conditions. | Vandana X Cocodrie | SF2 | 88 | InDels. SNP, SSR | 187 | 6 | [18] |
| Identification of Quantitative Trait Loci for ABA sensitivity at seed germination and seedling stages in rice. | IRAT109 X Zhenshan 97 | RIL | 220 | SSR | 154 | 17 | [40] |
| Identification of quantitative trait loci for four morphologic traits under water stress in rice (Oryza sativa L.). | IRAT109 X Zhenshan 97 | RIL | 220 | SSR | 180 | 36 | [41] |
| Genetic Basis of Drought Resistance at Reproductive Stage in Rice: Separation of Drought Tolerance From Drought Avoidance. | IRAT109 X Zhenshan 97 | RIL | 220 | SSR | 180 | 12 | [42] |
| Genetic analysis for drought resistance of rice at reproductive stage in field with different types of soil. | IRAT109 X Zhenshan 97 | RIL | 220 | SSR | 180 | 53 | [43] |
| Locating genomic regions associated with components of drought resistance in rice: comparative mapping within and across species. | CT9993 X IR62266 | DH | 315 | AFLP, RFLP, SSR | 154 | 41 | [44] |
| Comparison of QTLs for rice seedling morphology under different water supply conditions. | Azucena X IR64 | DH | 189 | RFLP, SSR | 96 | 12 | [45] |