ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2019
Construction of a high-density linkage map and QTL detection of downy mildew resistance in Vitis aestivalis-derived 'Norton'.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 63 citations in OpenAlex.
- A novel resistance locus from an unexploited East Asian Vitis coignetiae confers resistance to grapevine downy mildew.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Dissecting the genetic architecture of early root-related traits in grapevine rootstocks across propagation methods and different scion.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Integrating Dense Genotyping with High-Throughput Phenotyping Empowers the Genetic Dissection of Berry Quality and Resilience Traits in Grapevine.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- A Dataset of SNPs Related to Downy Mildew Resistance in East Asian Grape Based on GBTS.Scientific data · 2025Article
- Genome-Wide Association Study of Grape Texture Based on Puncture.International journal of molecular sciences · 2024Article
- The Transcriptional Landscape of Berry Skin in Red and White PIWI ("Pilzwiderstandsfähig") Grapevines Possessing QTLs for Partial Resistance to Downy and Powdery Mildews.Plants (Basel, Switzerland) · 2024Article
- Genotyping-by-sequencing-based high-resolution mapping reveals a single candidate gene for the grapevine veraison locus Ver1.Plant physiology · 2024Article
- Novel loci associated with resistance to downy and powdery mildew in grapevine.Frontiers in plant science · 2024Article
- Berry texture QTL and candidate gene analysis in grape (Horticulture research · 2023Article
- Basic leucine zipper geneHorticulture research · 2023Article
- QTL detection and candidate gene analysis of grape white rot resistance by interspecific grape (Horticulture research · 2023Article
- Candidate gene discovery ofFrontiers in plant science · 2023Article
- Review
- Generating Novel Aroma Phenotypes Using Commercial Wine Samples to Characterize an F1 Population.Frontiers in plant science · 2022Article
- Phenotyping for QTL identification: A case study of resistance toFrontiers in plant science · 2022Review
- Transcriptome analysis reveals pathogenesis-related gene 1 pathway against salicylic acid treatment in grapevine (Frontiers in genetics · 2022Article
- Grapevine Shoot Tip Cryopreservation and Cryotherapy: Secure Storage of Disease-Free Plants.Plants (Basel, Switzerland) · 2021Review
- The Study of the Germination Dynamics ofFrontiers in microbiology · 2021Article
- Novel stable QTLs identification for berry quality traits based on high-density genetic linkage map construction in table grape.BMC plant biology · 2020Article
- New quantitative trait locus (QTLs) and candidate genes associated with the grape berry color trait identified based on a high-density genetic map.BMC plant biology · 2020Article
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Authors and funding
6 authors at 4 institutions in 1 country.
Funding
Abstract
key messageA major QTL for downy mildew resistance was detected on chromosome 18 (Rpv27) in Vitis aestivalis-derived 'Norton' based on a high-resolution linkage map with SNP and SSR markers as well as 2 years of field and laboratory phenotyping data. Grapevine downy mildew caused by the oomycete Plasmopara viticola is one of the most widespread and destructive diseases, particularly in humid viticultural areas where it damages green tissues and defoliates vines. Traditional Vitis vinifera wine grape cultivars are susceptible to downy mildew whereas several North American and a few Asian cultivars possess various levels of resistance to this disease. To identify genetic determinants of downy mildew resistance in V. aestivalis-derived 'Norton,' a mapping population with 182 genotypes was developed from a cross between 'Norton' and V. vinifera 'Cabernet Sauvignon' from which a consensus map was constructed via 411 simple sequence repeat (SSR) markers. Using genotyping-by-sequencing, 3825 single nucleotide polymorphism (SNP) markers were also generated. Of these, 1665 SNP and 407 SSR markers were clustered into 19 linkage groups in 159 genotypes, spanning a genetic distance of 2203.5 cM. Disease progression in response to P. viticola was studied in this population for 2 years under both laboratory and field conditions, and strong correlations were observed among data sets (Spearman correlation coefficient = 0.57-0.79). A quantitative trait loci (QTL) analysis indicated a resistance locus on chromosome 18, here named Rpv27, explaining 33.8% of the total phenotypic variation. Flanking markers closely linked with the trait can be further used for marker-assisted selection in the development of new cultivars with resistance to downy mildew.
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