ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2015
Marker-assisted breeding for transgressive seed protein content in soybean [Glycine max (L.) Merr].
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Meta-Analyses of QTLs Associated with Protein and Oil Contents and Compositions in Soybean [Glycine max (L.) Merr.] Seed.International journal of molecular sciences · 2017Pooled it
- Identification of a locus associated with chlorosis and antioxidant capacity using RNA-seq and BSA-seq in soybean [Frontiers in plant science · 2025Article
- Development of a web-based high-throughput marker design program: CAPS (cleaved amplified polymorphic sequence) Maker.Plant methods · 2024Article
- Understanding of Plant Salt Tolerance Mechanisms and Application to Molecular Breeding.International journal of molecular sciences · 2024Review
- Genome-Wide Characterization and Haplotypic Variation Analysis of theInternational journal of molecular sciences · 2023Article
- Comparison and Characterization of Phenotypic and Genomic Mutations Induced by a Carbon-Ion Beam and Gamma-ray Irradiation in Soybean (International journal of molecular sciences · 2023Article
- Article
- Identification of quantitative trait loci controlling soybean seed protein and oil content.PloS one · 2023Article
- Unfolding molecular switches for salt stress resilience in soybean: recent advances and prospects for salt-tolerant smart plant production.Frontiers in plant science · 2023Review
- Genetic variation and marker-trait association affect the genomic selection prediction accuracy of soybean protein and oil content.Frontiers in plant science · 2022Article
- Transgressive Potential Prediction and Optimal Cross Design of Seed Protein Content in the Northeast China Soybean Population Based on Full Exploration of the QTL-Allele System.Frontiers in plant science · 2022Article
- Towards Developing Drought-smart Soybeans.Frontiers in plant science · 2021Review
- Seed protein content and its relationships with agronomic traits in pigeonpea is controlled by both main and epistatic effects QTLs.Scientific reports · 2020Article
- A Combined Linkage and GWAS Analysis Identifies QTLs Linked to Soybean Seed Protein and Oil Content.International journal of molecular sciences · 2019Article
- Genome-Wide Detection of Major and Epistatic Effect QTLs for Seed Protein and Oil Content in Soybean Under Multiple Environments Using High-Density Bin Map.International journal of molecular sciences · 2019Article
- Development of sequence-based markers for seed protein content in pigeonpea.Molecular genetics and genomics : MGG · 2019Article
- A high density SLAF-SNP genetic map and QTL detection for fibre quality traits in Gossypium hirsutum.BMC genomics · 2018Article
- Efficient QTL detection of flowering date in a soybean RIL population using the novel restricted two-stage multi-locus GWAS procedure.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- An innovative procedure of genome-wide association analysis fits studies on germplasm population and plant breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
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9 authors.
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Abstract
key messageAfter two cycles of marker-assisted breeding on three loci, lines with transgressive segregation of 8.22-9.32 % protein content were developed based on four original soybean parents with 35.35-44.83 % protein content. Marker-assisted breeding has been an innovative approach in conventional breeding, which is to be further demonstrated, especially for quantitative traits. A study on continuous transgressive breeding for seed protein content (SPC) in soybean using marker-assisted procedures is reported here. The SPC of the recombinant inbred line (RIL) population XG varied in 38.04-47.54 % under five environments with P 1 of 35.35 %, P 2 of 44.34 % and total heritability of 89.11 %. A transgressive segregant XG30 with SPC 45.53 % was selected for further improvement. The linkage mapping of XG showed its genetic constitution composed of five additive QTL (32.16 % of phenotypic variation or PV) and two pairs of epistatic QTL (2.96 % PV) using 400 SSR markers with the remnant heritability 53.99 % attributed to the undetected collective of minor QTL. Another transgressive segregant WT133 with SPC 48.39 % was selected from the RIL population WT (44.83 % SPC for both parents). XG30 and WT133 were genotyped on the three major additive QTL (Prot-08-1, Prot-14-1 and Prot-19-2) as A 2 A 2 B 2 B 2 L 1 L 1 and A 1 A 1 B 1 B 1 L 2 L 2 , respectively. From WT133×XG30, surprising transgressive progenies were obtained, among which the recombinants with all three positive alleles A 2 _B 2 _L 2 _ performed the highest SPC, especially that of Prot-08-1. The five F 2-derived superior families showed their means higher than the high parent value in F 2:3 and F 2:4 and more transgressive effect in F 2:5:6, with the highest as high as 54.15 %, or 4.82 and 9.32 % more than WT133 and its original high parent, respectively. This study demonstrated the efficiency of marker-assisted procedure in breeding for transgressive segregation of quantitative trait.
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