The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.
Development of submergence-tolerant rice cultivars: the Sub1 locus and beyond
Open accessAbstract
BACKGROUND AND AIMS: Submergence is a recurring problem in the rice-producing rainfed lowlands of south and south-east Asia. Developing rice cultivars with tolerance of submergence and with agronomic and quality traits acceptable to farmers is a feasible approach to address this problem. The objectives of this study were to (a) develop mega varieties with Sub1 introgression that are submergence tolerant, (b) assess the performance of Sub1 in different genetic backgrounds, (c) determine the roles of the Sub1A and Sub1C genes in conferring tolerance, and (d) assess the level of tolerance in F(1) hybrids heterozygous for the Sub1A-1-tolerant allele. METHODS: Tolerant varieties were developed by marker-assisted backcrossing through two or three backcrosses, and their performance was evaluated to determine the effect of Sub1 in different genetic backgrounds. The roles of Sub1A and Sub1C in conferring the tolerant phenotype were further investigated using recombinants identified within the Sub1 gene cluster based on survival and gene expression data. KEY RESULTS: All mega varieties with Sub1 introgression had a significantly higher survival rate than the original parents. An intolerant Sub1C allele combined with the tolerant Sub1A-1 allele did not significantly reduce the level of tolerance, and the Sub1C-1 expression appeared to be independent of the Sub1A allele; however, even when Sub1C-1 expression is completely turned off in the presence of Sub1A-2, plants remained intolerant. Survival rates and Sub1A expression were significantly lower in heterozygotes compared with the homozygous tolerant parent. CONCLUSIONS: Sub1 provided a substantial enhancement in the level of tolerance of all the sensitive mega varieties. Sub1A is confirmed as the primary contributor to tolerance, while Sub1C alleles do not seem important. Lack of dominance of Sub1 suggests that the Sub1A-1 allele should be carried by both parents for developing tolerant rice hybrids.
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Cites
The map-based sequence of the rice genome
International Rice Genome Sequencing Project, & Sasaki, T. (2005) · Nature · doi:10.1038/nature03895 · Cited by 3,797
Marker-assisted selection: an approach for precision plant breeding in the twenty-first century
Collard, B. C. Y., & Mackill, D. J. (2008) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2007.2170 · Cited by 2,257
Self-citationSub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice
Xu, K., Xu, X., Fukao, T., Canlas, P., Maghirang-Rodriguez, R., Heuer, S., Ismail, A. M., Bailey-Serres, J., Ronald, P. C., & Mackill, D. J. (2006) · Nature · doi:10.1038/nature04920 · Cited by 1,649
Self-citationDevelopment and Mapping of 2240 New SSR Markers for Rice (Oryza sativa L.)
McCouch, S. R. (2002) · DNA Research · doi:10.1093/dnares/9.6.199 · Cited by 1,528
Fukao, T., Xu, K., Ronald, P. C., & Bailey-Serres, J. (2006) · The Plant Cell · doi:10.1105/tpc.106.043000 · Cited by 779
A marker-assisted backcross approach for developing submergence-tolerant rice cultivars
Neeraja, C. N., Maghirang-Rodriguez, R., Pamplona, A., Heuer, S., Collard, B. C. Y., Septiningsih, E. M., Vergara, G., Sanchez, D., Xu, K., Ismail, A. M., et al. (2007) · Theoretical and Applied Genetics · doi:10.1007/s00122-007-0607-0 · Cited by 493
Self-citationGenetic and genomic approaches to develop rice germplasm for problem soils
Ismail, A. M., Heuer, S., Thomson, M. J., & Wissuwa, M. (2007) · Plant Molecular Biology · doi:10.1007/s11103-007-9215-2 · Cited by 397
Self-citationIsmail, A. M., Ella, E. S., Vergara, G. V., & Mackill, D. J. (2009) · Annals of Botany · doi:10.1093/aob/mcn211 · Cited by 394
Self-citationA major locus for submergence tolerance mapped on rice chromosome 9
Xu, K., & Mackill, D. J. (1996) · Molecular Breeding · doi:10.1007/bf00564199 · Cited by 375
Self-citationDevelopment of Genome-Wide DNA Polymorphism Database for Map-Based Cloning of Rice Genes
Shen, Y., Jiang, H. L., Jin, J., Zhang, Z., Xi, B., He, Y., Wang, G., Wang, C., Qian, L., Li, X., et al. (2004) · PLANT PHYSIOLOGY · doi:10.1104/pp.103.038463 · Cited by 302
Cited by
Fukao, T., Yeung, E., & Bailey-Serres, J. (2011) · The Plant Cell · doi:10.1105/tpc.110.080325 · Cited by 572
Wassmann, R., Jagadish, S. V. K., Sumfleth, K., Pathak, H., Howell, G., Ismail, A., Serraj, R., Redona, E., Singh, R. K., & Heuer, S. (2009) · Advances in Agronomy · doi:10.1016/s0065-2113(09)01003-7 · Cited by 565
Self-citationChapter 2 Climate Change Affecting Rice Production
Wassmann, R., Jagadish, S. V. K., Heuer, S., Ismail, A., Redona, E., Serraj, R., Singh, R. K., Howell, G., Pathak, H., & Sumfleth, K. (2009) · Advances in Agronomy · doi:10.1016/s0065-2113(08)00802-x · Cited by 468
Self-citationFukao, T., Barrera-Figueroa, B. E., Juntawong, P., & Peña-Castro, J. M. (2019) · Frontiers in Plant Science · doi:10.3389/fpls.2019.00340 · Cited by 401
Ismail, A. M., Singh, U. S., Singh, S., Dar, M. H., & Mackill, D. J. (2013) · Field Crops Research · doi:10.1016/j.fcr.2013.01.007 · Cited by 270
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Metadata
- Authors
- Septiningsih, E. M., Pamplona, A. M., Sanchez, D. L., Neeraja, C. N., Vergara, G. V., Heuer, S., Ismail, A. M., & Mackill, D. J.
- Venue
- Annals of Botany
- Publisher
- Oxford University Press (OUP)
- Published
- 2008-10-30
- Volume
- 103
- Issue
- 2
- Pages
- 151-160
- ISSN
- 0305-7364 (ISSN-L)
- 1095-8290
- OpenAlex
- W2116361866
- Cited by
- 559
- References
- 18
- FWCI
- 20.82
- Type
- journal article
- Language
- en
- Open access
- bronze
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