ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2013
The detection of QTLs in barley associated with endosperm hardness, grain density, grain size and malting quality using rapid phenotyping tools.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed.
- Conditional QTL Analysis and Fine Mapping for Thousand-Kernel Weight in Common Wheat.Plants (Basel, Switzerland) · 2025Article
- Unveiling the genetic architecture of barley embryo: QTL mapping, candidate genes identification and its relationship with kernel size and early vigour.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Genome-wide association studies reveal novel loci for grain size in two-rowed barley (Hordeum vulgare L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Genetic Localization and Homologous Genes Mining for Barley Grain Size.International journal of molecular sciences · 2023Review
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- The double round-robin population unravels the genetic architecture of grain size in barley.Journal of experimental botany · 2022Article
- Selection of favorable alleles of genes controlling flowering and senescence improves malt barley quality.Molecular breeding : new strategies in plant improvement · 2022Article
- Combined RNA-seq and Phenotype Analysis Reveals a Potential Molecular Mechanism of the Difference in Grain Size of Naked Barley From the Qinghai-Tibetan Plateau.Frontiers in plant science · 2022Article
- A systematic high-throughput phenotyping assay for sugarcane stalk quality characterization by near-infrared spectroscopy.Plant methods · 2021Article
- Identification of QTL for barley grain size.PeerJ · 2021Article
- Dissecting the Genetic Basis of Lateral and Central Spikelet Development and Grain Traits inPlants (Basel, Switzerland) · 2020Article
- Post-Anthesis Water-stressed Barley Maintains Grain Specific Weight Through Altered Grain Composition and Plant Architecture.Plants (Basel, Switzerland) · 2020Article
- Comparative de novo transcriptome analysis of barley varieties with different malting qualities.Functional & integrative genomics · 2020Article
- Fine mapping qGL2H, a major locus controlling grain length in barley (Hordeum vulgare L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- A High-Density Genetic Linkage Map of SLAFs and QTL Analysis of Grain Size and Weight in Barley (Frontiers in plant science · 2020Article
- Harnessing Transcription Factors as Potential Tools to Enhance Grain Size Under Stressful Abiotic Conditions in Cereal Crops.Frontiers in plant science · 2020Review
- Mapping dynamic QTL dissects the genetic architecture of grain size and grain filling rate at different grain-filling stages in barley.Scientific reports · 2019Article
- Fine mapping of qGL5H, a major grain length locus in barley (Hordeum vulgare L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Genetic Analysis and Molecular Breeding Applications of Malting Quality QTLs in Barley.Frontiers in genetics · 2019Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Using a barley mapping population, 'Vlamingh' × 'Buloke' (V × B), whole grain analyses were undertaken for physical seed traits and malting quality. Grain density and size were predicted by digital image analysis (DIA), while malt extract and protein content were predicted using near infrared (NIR) analysis. Validation of DIA and NIR algorithms confirmed that data for QTL analysis was highly correlated (R (2) > 0.82), with high RPD values (the ratio of the standard error of prediction to the standard deviation, 2.31-9.06). Endosperm hardness was measured on this mapping population using the single kernel characterisation system. Grain density and endosperm hardness were significantly inter-correlated in all three environments (r > 0.22, P < 0.001); however, other grain components were found to interact with the traits. QTL for these traits were also found on different genomic regions, for example, grain density QTLs were found on chromosomes 2H and 6H, whereas endosperm hardness QTLs were found on 1H, 5H, and 7H. In this study, the majority of the genomic regions associated with grain texture were also coincident with QTLs for grain size, yield, flowering date and/or plant development genes. This study highlights the complexity of genomic regions associated with the variation of endosperm hardness and grain density, and their relationships with grain size traits, agronomic-related traits, and plant development loci.
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