ArticlePlant biotechnology journal2018
High-density genetic map using whole-genome resequencing for fine mapping and candidate gene discovery for disease resistance in peanut.
Article in Plant biotechnology journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.
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Who cites it
60 citing papers in PubMed, 112 citations in OpenAlex.
- High resolution mapping of pleiotropic QTLs and candidate genes for seed quality using a whole genome resequencing approach in peanut (Arachis hypogaea L.).BMC plant biology · 2026Article
- Genetic mapping of time-to-maturity trait in hypogaea x fastigiata peanut background reveals a significant effect of pod-related and flowering pattern.BMC plant biology · 2025Article
- Integrative genomics and genetics from evolutionary insights to precision breeding in peanuts (Arachis Hypogaea L.).Functional & integrative genomics · 2025Review
- Phenotypic characterization and genetic factor identification of starch content-related traits in foxtail millet (Setaria italica L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Genetic Mapping of a QTL Controlling Fruit Size in Melon (Plants (Basel, Switzerland) · 2025Article
- Advancing ornamental plant breeding through genomic technologies: opportunities, challenges, and future directions.Functional & integrative genomics · 2025Review
- Article
- Prioritization of candidate genes regulating the dwarfness in rice by integration of whole-genome and transcriptome analyses.Functional & integrative genomics · 2025Article
- The landscape of sequence variations between resistant and susceptible hot peppers to predict functional candidate genes against bacterial wilt disease.BMC plant biology · 2024Article
- Haplotype-resolved chromosomal-level genome assembly reveals regulatory variations in mulberry fruit anthocyanin content.Horticulture research · 2024Article
- High-density bin-based genetic map reveals a 530-kb chromosome segment derived from wild peanut contributing to late leaf spot resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Designing future peanut: the power of genomics-assisted breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Review
- Detection of two homologous major QTLs and development of diagnostic molecular markers for sucrose content in peanut.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Omics-driven advances in the understanding of regulatory landscape of peanut seed development.Frontiers in plant science · 2024Review
- Mapping QTLs for early leaf spot resistance and yield component traits using an interspecific AB-QTL population in peanut.Frontiers in plant science · 2024Article
- Genetic mapping identified major main-effect and three co-localized quantitative trait loci controlling high iron and zinc content in groundnut.The plant genome · 2023Article
- Comprehensive genomic analyses of Vigna unguiculata provide insights into population differentiation and the genetic basis of key agricultural traits.Plant biotechnology journal · 2023Article
- Genome-wide association studies reveal novel loci for resistance to groundnut rosette disease in the African core groundnut collection.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Polyploidy: its consequences and enabling role in plant diversification and evolution.Annals of botany · 2023Article
- Fine mapping of a QTL and identification of candidate genes associated with cold tolerance during germination in peanut (Frontiers in plant science · 2023Article
Corrections and comments
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Authors and funding
19 authors at 6 institutions in 4 countries.
Funding
Abstract
Whole-genome resequencing (WGRS) of mapping populations has facilitated development of high-density genetic maps essential for fine mapping and candidate gene discovery for traits of interest in crop species. Leaf spots, including early leaf spot (ELS) and late leaf spot (LLS), and Tomato spotted wilt virus (TSWV) are devastating diseases in peanut causing significant yield loss. We generated WGRS data on a recombinant inbred line population, developed a SNP-based high-density genetic map, and conducted fine mapping, candidate gene discovery and marker validation for ELS, LLS and TSWV. The first sequence-based high-density map was constructed with 8869 SNPs assigned to 20 linkage groups, representing 20 chromosomes, for the 'T' population (Tifrunner × GT-C20) with a map length of 3120 cM and an average distance of 1.45 cM. The quantitative trait locus (QTL) analysis using high-density genetic map and multiple season phenotyping data identified 35 main-effect QTLs with phenotypic variation explained (PVE) from 6.32% to 47.63%. Among major-effect QTLs mapped, there were two QTLs for ELS on B05 with 47.42% PVE and B03 with 47.38% PVE, two QTLs for LLS on A05 with 47.63% and B03 with 34.03% PVE and one QTL for TSWV on B09 with 40.71% PVE. The epistasis and environment interaction analyses identified significant environmental effects on these traits. The identified QTL regions had disease resistance genes including R-genes and transcription factors. KASP markers were developed for major QTLs and validated in the population and are ready for further deployment in genomics-assisted breeding in peanut.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.