ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2016
Combined linkage and association mapping identifies a major QTL (qRtsc8-1), conferring tar spot complex resistance in maize.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.
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Who cites it
23 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pinpointing genomic regions associated with root system architecture in rice through an integrative meta-analysis approach.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Pooled it
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- Unlocking tropical adaptation: novel flowering time genes implicate JA and ROS signaling in maize.BMC plant biology · 2026Article
- Identification of gray leaf spot-resistant donor lines in tropical maize germplasm and their agronomic performance under artificial inoculation.Frontiers in plant science · 2025Article
- Integrating RTM-GWAS and meta‑QTL data revealed genomic regions and candidate genes associated with the first fruit branch node and its height in upland cotton.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Quantitative trait locus analysis of gray leaf spot resistance in the maize IBM Syn10 DH population.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Advancements and Prospects of Genome-Wide Association Studies (GWAS) in Maize.International journal of molecular sciences · 2024Review
- Integrating Association Mapping, Linkage Mapping, Fine Mapping with RNA Seq Conferring Seedling Vigor Improvement for Successful Crop Establishment in Deep Sown Direct-Seeded Rice.Rice (New York, N.Y.) · 2023Article
- Genetic variation among elite inbred lines suggests potential to breed for BNI-capacity in maize.Scientific reports · 2023Article
- Genome-wide association mapping in maize: status and prospects.3 Biotech · 2021Review
- Genomic Prediction of Resistance to Tar Spot Complex of Maize in Multiple Populations Using Genotyping-by-Sequencing SNPs.Frontiers in plant science · 2021Article
- Applications of genotyping-by-sequencing (GBS) in maize genetics and breeding.Scientific reports · 2020Article
- Combined GWAS and QTL analysis for dissecting the genetic architecture of kernel test weight in maize.Molecular genetics and genomics : MGG · 2020Article
- Natural variation in ZmFBL41 confers banded leaf and sheath blight resistance in maize.Nature genetics · 2019Article
- Genetic architecture of maize chlorotic mottle virus and maize lethal necrosis through GWAS, linkage analysis and genomic prediction in tropical maize germplasm.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Combined linkage and association mapping reveal QTL for host plant resistance to common rust (Puccinia sorghi) in tropical maize.BMC plant biology · 2018Article
- Combining Three Mapping Strategies to Reveal Quantitative Trait Loci and Candidate Genes for Maize Ear Length.The plant genome · 2018Article
- Linkage mapping combined with association analysis reveals QTL and candidate genes for three husk traits in maize.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Linkage and association mapping reveals the genetic basis of brown fibre (Gossypium hirsutum).Plant biotechnology journal · 2018Article
- Finger Millet [Frontiers in plant science · 2018Review
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Authors and funding
7 authors.
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Abstract
key messageA major QTL ( qRtsc8 - 1 ) conditioning resistance to tar spot complex of maize and occurring at a frequency of 3.5 % across 890 maize inbred lines. Tar spot complex (TSC) is a highly destructive disease of maize found in some countries in America. Identification of TSC resistant germplasm and elucidating the genetic mechanism of resistance is crucial for the use of host resistance to manage this disease. We evaluated 890 elite maize inbred lines in multiple environments and used genome wide association analysis (GWAS) with genotypic data from Illumina MaizeSNP50 BeadChip containing 56 K SNPs to dissect the genetics of TSC resistance. GWAS results were validated through linkage analysis in three bi-parental populations derived from different resistant and susceptible parents. Through GWAS, three TSC resistance loci were identified on chromosome 2, 7 and 8 (-log10 (p) > 5.99). A major quantitative resistance locus (QTL) designated qRtsc8-1, was detected on maize chromosome bin 8.03. qRtsc8-1, was confirmed in three independent bi-parental populations and it accounted for 18-43 % of the observed phenotypic variation for TSC. A rare haplotype within the qRtsc8-1 region, occurring at a frequency of 3.5 % increased TSC resistance by 14 %. Candidate gene analysis revealed that a leucine-rich repeat receptor-like protein (LRR-RLKs) gene family maybe the candidate gene for qRtsc8-1. Identification and localization of a major locus conditioning TSC resistance provides the foundation for fine mapping qRtsc8-1 and developing functional markers for improving TSC resistance in maize breeding programs. To the best of our knowledge, this is the first report of a major QTL for TSC resistance.
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