ArticleJournal of genetics2012
Conditional QTL mapping of protein content in wheat with respect to grain yield and its components.
Article in Journal of genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
24 citing papers in PubMed, 56 citations in OpenAlex.
- QTL mapping for root traits during post-tillering stage under moisture-deficit stress in wheat.Plant molecular biology · 2026Article
- Conditional QTL Analysis and Fine Mapping for Thousand-Kernel Weight in Common Wheat.Plants (Basel, Switzerland) · 2025Article
- Fine mapping of QGPC.caas-7AL for grain protein content in bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Precisely mapping a major QTL for grain weight on chromosome 5B of the founder parent Chuanmai42 in the wheat-growing region of southwestern China.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Current Progress and Future Prospect of Wheat Genetics Research towards an Enhanced Nitrogen Use Efficiency.Plants (Basel, Switzerland) · 2023Review
- Genetic dissection of protein and starch during wheat grain development using QTL mapping and GWAS.Frontiers in plant science · 2023Article
- Integration of DNA Methylation and Transcriptome Data Improves Complex Trait Prediction inPlants (Basel, Switzerland) · 2022Article
- Consensus genomic regions associated with grain protein content in hexaploid and tetraploid wheat.Frontiers in genetics · 2022Article
- Genetic Dissection of the Mixing Properties of Wheat Flour (Journal of genomics · 2022Article
- Linkage and association mapping and Kompetitive allele-specific PCR marker development for improving grain protein content in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Genome wide association study of the whiteness and colour related traits of flour and dough sheets in common wheat.Scientific reports · 2021Article
- Conditional Mapping Identified Quantitative Trait Loci for Grain Protein Concentration Expressing Independently of Grain Yield in Canadian Durum Wheat.Frontiers in plant science · 2021Article
- Comparative Genomic Analysis of Quantitative Trait Loci Associated With Micronutrient Contents, Grain Quality, and Agronomic Traits in Wheat (Frontiers in plant science · 2021Article
- Identification and Validation of Stable Quantitative Trait Loci for SDS-Sedimentation Volume in Common Wheat (Frontiers in plant science · 2021Article
- Functional Validation ofInternational journal of molecular sciences · 2020Article
- Breeding and biotechnological interventions for trait improvement: status and prospects.Planta · 2020Review
- Simultaneous selection for grain yield and protein content in genomics-assisted wheat breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Candidate genes and genome-wide association study of grain protein content and protein deviation in durum wheat.Planta · 2019Article
- Pasta-Making Quality QTLome From Mediterranean Durum Wheat Landraces.Frontiers in plant science · 2018Article
- Haplotype Loci Under Selection in Canadian Durum Wheat Germplasm Over 60 Years of Breeding: Association With Grain Yield, Quality Traits, Protein Loss, and Plant Height.Frontiers in plant science · 2018Article
Corrections and comments
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Authors and funding
10 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Grain protein content in wheat (Triticum aestivum L.) is generally considered a highly heritable character that is negatively correlated with grain yield and yield-related traits. Quantitative trait loci (QTL) for protein content was mapped using data on protein content and protein content conditioned on the putatively interrelated traits to evaluate possible genetic interrelationships between protein content and yield, as well as yield-related traits. Phenotypic data were evaluated in a recombinant inbred line population with 302 lines derived from a cross between the Chinese cultivar Weimai 8 and Luohan 2. Inclusive composite interval mapping using IciMapping 3.0 was employed for mapping unconditional and conditional QTL with additives. A strong genetic relationship was found between protein content and grain yield, and yield-related traits. Unconditional QTL mapping analysis detected seven additive QTL for protein content, with additive effects ranging in absolute size from 0.1898% to 0.3407% protein content, jointly accounting for 43.45% of the trait variance. Conditional QTL mapping analysis indicated two QTL independent from yield, which can be used in marker-assisted selection for increasing yield without affecting grain protein content. Three additional QTL with minor effects were identified in the conditional mapping. Of the three QTLs, two were identified when protein content was conditioned on yield, which had pleiotropic effects on those two traits. Conditional QTL mapping can be used to dissect the genetic interrelationship between two traits at the individual QTL level for closely correlated traits. Further, conditional QTL mapping can reveal additional QTL with minor effects that are undetectable in unconditional mapping.
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