ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2008
Identification of quantitative trait loci controlling partial clubroot resistance in new mapping populations of Arabidopsis thaliana.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 44 citations in OpenAlex.
- Two adjacent NLR genes conferring quantitative resistance to clubroot disease in Arabidopsis are regulated by a stably inherited epiallelic variation.Plant communications · 2024Article
- Environmental conditions modulate the effect of epigenetic factors controlling the response ofFrontiers in plant science · 2024Article
- Advances in Biological Control and Resistance Genes of Brassicaceae Clubroot Disease-The Study Case of China.International journal of molecular sciences · 2023Review
- Response ofFrontiers in plant science · 2020Article
- Resolution of quantitative resistance to clubroot into QTL-specific metabolic modules.Journal of experimental botany · 2019Article
- Quantitative resistance to clubroot infection mediated by transgenerational epigenetic variation in Arabidopsis.The New phytologist · 2019Article
- Comparative Transcriptome Analysis Reveals Key Pathways and Hub Genes in Rapeseed During the Early Stage ofFrontiers in genetics · 2019Article
- Comparative Transcriptome Analysis between Broccoli (Frontiers in plant science · 2016Article
- A Genome-Wide Association Study Reveals New Loci for Resistance to Clubroot Disease inFrontiers in plant science · 2016Article
- Camalexin contributes to the partial resistance of Arabidopsis thaliana to the biotrophic soilborne protist Plasmodiophora brassicae.Frontiers in plant science · 2015Article
- Partial resistance to clubroot in Arabidopsis is based on changes in the host primary metabolism and targeted cell division and expansion capacity.Functional & integrative genomics · 2013Article
- Identification of novel QTLs for isolate-specific partial resistance to Plasmodiophora brassicae in Brassica rapa.PloS one · 2013Article
- Article
- Identification of QTLs that control clubroot resistance in Brassica oleracea and comparative analysis of clubroot resistance genes between B. rapa and B. oleracea.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- A complex genetic network involving a broad-spectrum locus and strain-specific loci controls resistance to different pathotypes of Aphanomyces euteiches in Medicago truncatula.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To date, mechanisms of partial quantitative resistance, under polygenic control, remain poorly understood, studies of the molecular basis of disease resistance have mainly focused on qualitative variation under oligogenic control. However, oligogenic conferred resistance is rapidly overcome by the pathogen and knowledge of the relationship between qualitative and quantitative resistance is necessary to develop durably resistant cultivars. In this study, we exploited the Arabidopsis thaliana-Plasmodiophora brassicae pathosystem to decipher the genetic architecture determining partial resistance. This soil-borne pathogen causes clubroot, one of the economically most important diseases of Brassica crops in the world. A quantitative trait locus (QTL) approach was carried out using two segregating populations (F(2) and recombinant inbred lines) from crosses between the partially resistant accession Burren and the susceptible accession Columbia. Four additive QTLs (one moderate and three minor) controlling partial resistance to clubroot were identified, all the resistance alleles being derived from the partially resistant parent. In addition, four epistatic regions, which have no additive effect on resistance, were also found to be involved in partial resistance. An examination of candidate genes suggested that a potentially diverse array of mechanisms is related to the different QTLs. By fine-mapping and cloning these regions, the mechanisms involved in partial resistance will be identified.
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