ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2011
Mapping QTL main and interaction influences on milling quality in elite US rice germplasm.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Identification of reliable QTLs and designed QTL breeding for grain shape and milling quality in the reciprocal introgression lines in rice.BMC plant biology · 2024Article
- Meta-QTL and haplo-pheno analysis reveal superior haplotype combinations associated with low grain chalkiness under high temperature in rice.Frontiers in plant science · 2023Article
- Genetic architecture of head rice and rice chalky grain percentages using genome-wide association studies.Frontiers in plant science · 2023Article
- Transcriptome and Metabolome Analyses Reveal New Insights into the Regulatory Mechanism of Head Milled Rice Rate.Plants (Basel, Switzerland) · 2022Article
- Mapping combined with principal component analysis identifies excellent lines with increased rice quality.Scientific reports · 2022Article
- Genetic studies for grain quality traits and correlation analysis of mineral element contents on Al-Ahsa rice and some different varieties (Saudi journal of biological sciences · 2022Article
- High-resolution quantitative trait locus mapping for rice grain quality traits using genotyping by sequencing.Frontiers in plant science · 2022Article
- Genetic and phenotypic characterization of rice grain quality traits to define research strategies for improving rice milling, appearance, and cooking qualities in Latin America and the Caribbean.The plant genome · 2021Article
- Grain Size Selection Using Novel Functional Markers Targeting 14 Genes in Rice.Rice (New York, N.Y.) · 2020Article
- Dissecting the genome-wide genetic variants of milling and appearance quality traits in rice.Journal of experimental botany · 2019Article
- Genetic Mapping and Validation of Quantitative Trait Loci (QTL) for the Grain Appearance and Quality Traits in Rice (International journal of genomics · 2019Article
- Identification of QTLs for rice grain size using a novel set of chromosomal segment substitution lines derived from Yamadanishiki in the genetic background of Koshihikari.Breeding science · 2018Article
- Effects ofFrontiers in plant science · 2018Article
- QTL Mapping of Grain Quality Traits Using Introgression Lines Carrying Oryza rufipogon Chromosome Segments in Japonica Rice.Rice (New York, N.Y.) · 2016Article
- The OsSPL16-GW7 regulatory module determines grain shape and simultaneously improves rice yield and grain quality.Nature genetics · 2015Article
- Designing climate-resilient rice with ideal grain quality suited for high-temperature stress.Journal of experimental botany · 2015Review
- QTL mapping and correlation analysis for 1000-grain weight and percentage of grains with chalkiness in rice.Journal of genetics · 2013Article
- Deep sequencing reveals the complex and coordinated transcriptional regulation of genes related to grain quality in rice cultivars.BMC genomics · 2011Article
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10 authors.
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Abstract
Rice (Oryza sativa L.) head-rice yield (HR) is a key export and domestic quality trait whose genetic control is poorly understood. With the goal of identifying genomic regions influencing HR, quantitative-trait-locus (QTL) mapping was carried out for quality-related traits in recombinant inbred lines (RILs) derived from crosses of common parent Cypress, a high-HR US japonica cultivar, with RT0034, a low-HR indica line (129 RILs) and LaGrue, a low-HR japonica cultivar (298 RILs), grown in two US locations in 2005-2007. Early heading increased HR in the Louisiana (LA) but not the Arkansas (AR) location. Fitting QTL-mapping models to separate QTL main and QTL × environment interaction (QEI) effects and identify epistatic interactions revealed six main-effect HR QTLs in the two crosses, at four of which Cypress contributed the increasing allele. Multi-QTL models accounted for 0.36 of genetic and 0.21 of genetic × environment interaction of HR in MY1, and corresponding proportions of 0.25 and 0.37 in MY2. The greater HR advantage of Cypress in LA than in AR corresponded to a genomewide pattern of opposition of HR-increasing QTL effects by AR-specific effects, suggesting a selection strategy for improving this cultivar for AR. Treating year-location combinations as independent environments resulted in underestimation of QEI effects, evidently owing to lower variation among years within location than between location. Identification of robust HR QTLs in elite long-grain germplasm is suggested to require more detailed attention to the interaction of plant and grain development parameters with environmental conditions than has been given to date.
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