ArticleBMC plant biology2021
Genome-wide association of single nucleotide polymorphism loci and candidate genes for frogeye leaf spot (Cercospora sojina) resistance in soybean.
Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed.
- Genome-Wide Association Study Identifies QTNs and Candidate Genes Conferring Resistance to Soybean Frogeye Leaf Spot Race 7.Plants (Basel, Switzerland) · 2026Article
- Overexpression of OsCCR1, OsCOMT5, OsCAD2 and OsCCoAOMT1 Genes Enhances Lignin Accumulation and Confers Tolerance Against Rhizoctonia solani in Rice (Oryza sativa).Molecular biotechnology · 2026Article
- Transcriptomic and metabolomic analysis between Rose varieties which are resistant or susceptible to Alternaria alternata.Functional & integrative genomics · 2026Article
- QTL mapping and key candidate gene identification of resistance to frogeye leaf spot (Frontiers in plant science · 2026Article
- Fine Mapping of QTLs/QTNs and Mining of Genes Associated with Race 7 of the SoybeanPlants (Basel, Switzerland) · 2025Article
- Genome-wide association study for resistance to Macrophomina phaseolina in maize (Zea mays L.).Scientific reports · 2025Article
- Association between Single Nucleotide Polymorphisms ofFoods (Basel, Switzerland) · 2024Article
- Polymorphisms ofFoods (Basel, Switzerland) · 2023Article
- Low LdMYB12 expression contributes to petal spot deficiency in Lilium davidii var. unicolor.Molecular genetics and genomics : MGG · 2023Article
- The genetic architecture of prolificacy in maize revealed by association mapping and bulk segregant analysis.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
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19 authors.
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Abstract
backgroundFrogeye leaf spot (FLS) is a destructive fungal disease that affects soybean production. The most economical and effective strategy to control FLS is the use of resistant cultivars. However, the use of a limited number of resistant loci in FLS management will be countered by the emergence of new high-virulence Cercospora sojina races. Therefore, we identified quantitative trait loci (QTL) that control resistance to FLS and identified novel resistant genes using a genome-wide association study (GWAS) on 234 Chinese soybean cultivars.
resultsA total of 30,890 single nucleotide polymorphism (SNP) markers were used to estimate linkage disequilibrium (LD) and population structure. The GWAS results showed four loci (p < 0.0001) distributed over chromosomes (Chr.) 5 and 20, that are significantly associated with FLS resistance. No previous studies have reported resistance loci in these regions. Subsequently, 45 genes in the two resistance-related haplotype blocks were annotated. Among them, Glyma20g31630 encoding pyruvate dehydrogenase (PDH), Glyma05g28980, which encodes mitogen-activated protein kinase 7 (MPK7), and Glyma20g31510, Glyma20g31520 encoding calcium-dependent protein kinase 4 (CDPK4) in the haplotype blocks deserves special attention.
conclusionsThis study showed that GWAS can be employed as an effective strategy for identifying disease resistance traits in soybean and narrowing SNPs and candidate genes. The prediction of candidate genes in the haplotype blocks identified by disease resistance loci can provide a useful reference to study systemic disease resistance.
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