The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Genetic Basis of Drought Resistance at Reproductive Stage in Rice: Separation of Drought Tolerance From Drought Avoidance
Abstract
Drought tolerance (DT) and drought avoidance (DA) are two major mechanisms in drought resistance of higher plants. In this study, the genetic bases of DT and DA at reproductive stage in rice were analyzed using a recombinant inbred line population from a cross between an indica lowland and a tropical japonica upland cultivar. The plants were grown individually in PVC pipes and two cycles of drought stress were applied to individual plants with unstressed plants as the control. A total of 21 traits measuring fitness, yield, and the root system were investigated. Little correlation of relative yield traits with potential yield, plant size, and root traits was detected, suggesting that DT and DA were well separated in the experiment. A genetic linkage map consisting of 245 SSR markers was constructed for mapping QTL for these traits. A total of 27 QTL were resolved for 7 traits of relative performance of fitness and yield, 36 QTL for 5 root traits under control, and 38 for 7 root traits under drought stress conditions, suggesting the complexity of the genetic bases of both DT and DA. Only a small portion of QTL for fitness- and yield-related traits overlapped with QTL for root traits, indicating that DT and DA had distinct genetic bases.
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Citations
Cites
Precision mapping of quantitative trait loci.
Zeng, Z. B. (1994) · Genetics · doi:10.1093/genetics/136.4.1457 · Cited by 3,182
Cited by
Quantitative Trait Loci and Crop Performance under Abiotic Stress: Where Do We Stand?: Table I.
Collins, N. C., Tardieu, F., & Tuberosa, R. (2008) · PLANT PHYSIOLOGY · doi:10.1104/pp.108.118117 · Cited by 559
Rice Root Genetic Architecture: Meta-analysis from a Drought QTL Database
Courtois, B., Ahmadi, N., Khowaja, F., Price, A. H., Rami, J.-F., Frouin, J., Hamelin, C., & Ruiz, M. (2009) · Rice · doi:10.1007/s12284-009-9028-9 · Cited by 284
Crop adaptation to climate change as a consequence of long-term breeding
Snowdon, R. J., Wittkop, B., Chen, T.-W., & Stahl, A. (2021) · Theoretical and Applied Genetics · doi:10.1007/s00122-020-03729-3 · Cited by 172
Advances in mechanisms of drought tolerance in crops, with emphasis on barley
Kebede, A., Kang, M. S., & Bekele, E. (2019) · Advances in Agronomy · doi:10.1016/bs.agron.2019.01.008 · Cited by 79
Genetic response of growth phases for abiotic environmental stress tolerance in cereal crop plants
Ali, Q., & Malik, A. (2021) · Genetika · doi:10.2298/gensr2101419a · Cited by 28
Metadata
- Authors
- Yue, B., Xue, W., Xiong, L., Yu, X., Luo, L., Cui, K., Jin, D., Xing, Y., & Zhang, Q.
- Venue
- Genetics
- Publisher
- Oxford University Press (OUP)
- Published
- 2006-02-01
- Volume
- 172
- Issue
- 2
- Pages
- 1213-1228
- ISSN
- 0016-6731 (ISSN-L)
- 1943-2631
- OpenAlex
- W2148914893
- Cited by
- 451
- References
- 1
- FWCI
- 15.68
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Genetic Basis of Drought Resistance at Reproductive Stage in Rice: Separation of Drought Tolerance From Drought Avoidance. https://app.cochat.ai/papers/10.1534/genetics.105.045062
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- Yue, B., Xue, W., Xiong, L., Yu, X., Luo, L., Cui, K., Jin, D., Xing, Y., & Zhang, Q. (2006). Genetic Basis of Drought Resistance at Reproductive Stage in Rice: Separation of Drought Tolerance From Drought Avoidance. Genetics. https://doi.org/10.1534/genetics.105.045062
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