ArticleScientific reports2020
Genome-wide association identifies several QTLs controlling cysteine and methionine content in soybean seed including some promising candidate genes.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 26 citations in OpenAlex.
- Soy and the gut microbiome: a bi-directional relationship shaping nutrition and health.European journal of nutrition · 2026Review
- QTL-seq analysis of seed protein quantity and quality traits in two soybean recombinant inbred line populations.Frontiers in plant science · 2026Article
- Targets and strategies to design soybean seed composition traits.The plant genome · 2025Review
- Genome-wide association mapping and haplotype analysis reveal genetic architecture of seed fatty acid compositions in 1,550 diverse soybean accessions.BMC plant biology · 2025Article
- Identification of new genomic loci for seed protein and oil content in the soybean pangenome using genome-wide association and haplotype analyses.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Enhancing Soybean Salt Tolerance with GSNO and Silicon: A Comprehensive Physiological, Biochemical, and Genetic Study.International journal of molecular sciences · 2025Article
- Unveiling key genetic determinants of charcoal rot resistance in soybean via genome-wide association studies.Frontiers in plant science · 2025Article
- Soybean genetics, genomics, and breeding for improving nutritional value and reducing antinutritional traits in food and feed.The plant genome · 2023Review
- Eriodictyol Alleviated LPS/D-GalN-Induced Acute Liver Injury by Inhibiting Oxidative Stress and Cell Apoptosis via PI3K/AKT Signaling Pathway.Nutrients · 2023Article
- Population size in QTL detection using quantile regression in genome-wide association studies.Scientific reports · 2023Article
- Transcriptional Profile of Soybean Seeds with Contrasting Seed Coat Color.Plants (Basel, Switzerland) · 2023Article
- The Genotypic Variability among Short-Season Soybean Cultivars for Nitrogen Fixation under Drought Stress.Plants (Basel, Switzerland) · 2023Article
- Genetic dissection reveals the complex architecture of amino acid composition in soybean seeds.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Soybean genetic resources contributing to sustainable protein production.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Review
- The SoyaGen Project: Putting Genomics to Work for Soybean Breeders.Frontiers in plant science · 2022Review
- Genome-Wide Association Study and Genomic Selection for Proteinogenic Methionine in Soybean Seeds.Frontiers in plant science · 2022Article
- GWAS identifies an ortholog of the rice D11 gene as a candidate gene for grain size in an international collection of hexaploid wheat.Scientific reports · 2021Article
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Soybean is an important source of protein, oil and carbohydrates, as well as other beneficial nutrients. A major function of proteins in nutrition is to supply adequate amounts of amino acids. Although they are essential for human nutrition, the sulfur-containing amino acids cysteine (Cys) and methionine (Met) are often limited and the genetic control of their content in soybean seeds is poorly characterized. This study aimed to characterize the phenotypic variation and identify quantitative trait loci (QTL) associated with Cys and Met content in a core set of 137 soybean lines, representative of the genetic diversity among Canadian short-season soybean, spanning maturity groups 000-II (MG000-II). Significant phenotypic differences were found among these lines for Cys, Met and Cys + Met content. Using both a mixed linear model and six multi-locus methods with a catalogue of 2.18 M SNPs, we report a total of nine QTLs and seventeen QTNs of which seven comprise promising candidate genes. This work allowed us to reproducibly detect multiple novel loci associated with sulfur-containing amino acid content. The markers and genes identified in this study may be useful for soybean genetic improvement aiming to increase Cys and Met content.
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