ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2006
Powdery mildew resistance in roses: QTL mapping in different environments using selective genotyping.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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33 citing papers in PubMed, 87 citations in OpenAlex.
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- Exploring chromosomal variations in garden roses: Insights from high-density SNP array data and a new tool, Qploidy.The plant genome · 2025Article
- Molecular and genetic regulation of petal number variation.Journal of experimental botany · 2024Review
- Genetic dissection of stem and leaf rachis prickles in diploid rose using a pedigree-based QTL analysis.Frontiers in plant science · 2024Article
- WRR4B contributes to a broad-spectrum disease resistance against powdery mildew in Arabidopsis.Molecular plant pathology · 2024Article
- Pedigree-based QTL analysis of flower size traits in two multi-parental diploid rose populations.Frontiers in plant science · 2023Article
- Genetic and Biochemical Aspects of Floral Scents in Roses.International journal of molecular sciences · 2022Review
- Pedigree-based analysis in multi-parental diploid rose populations reveals QTLs for cercospora leaf spot disease resistance.Frontiers in plant science · 2022Article
- Detecting quantitative trait loci and exploring chromosomal pairing in autopolyploids using polyqtlR.Bioinformatics (Oxford, England) · 2021Article
- Recent Progress in Enhancing Fungal Disease Resistance in Ornamental Plants.International journal of molecular sciences · 2021Review
- Identification and QTL Analysis of Flavonoids and Carotenoids in Tetraploid Roses Based on an Ultra-High-Density Genetic Map.Frontiers in plant science · 2021Article
- Sequencing and analysis of gerbera daisy leaf transcriptomes reveal disease resistance and susceptibility genes differentially expressed and associated with powdery mildew resistance.BMC plant biology · 2020Article
- Genetic determinism of prickles in rose.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- The development of a high-density genetic map significantly improves the quality of reference genome assemblies for rose.Scientific reports · 2019Article
- Biosynthesis of 2-Phenylethanol in Rose Petals Is Linked to the Expression of One Allele ofPlant physiology · 2019Article
- In the name of the rose: a roadmap for rose research in the genome era.Horticulture research · 2019Article
- Multi-environment QTL analysis of plant and flower morphological traits in tetraploid rose.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Proteomic Analysis of Aphid-Resistant and -Sensitive Rose (Proteomes · 2018Article
- Identification and expression analysis ofPeerJ · 2018Article
- Genotyping-by-sequencing application on diploid rose and a resulting high-density SNP-based consensus map.Horticulture research · 2018Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Podosphaera pannosa, the causal agent of rose powdery mildew, hampers the production of cut roses throughout the world. A major tool to control this disease is the use of resistant plant material. Single resistance genes, like Rpp1, may be overcome within a few years by high risk pathogens like powdery mildews. Durable resistance could be achieved using quantitative resistances. Here we describe mapping of QTLs for resistance to P. pannosa in six different environments (artificial and natural infections in the greenhouse over 3 years and natural infections in the field over 2 years). AFLPs, RGAs and other marker types were used to construct an integrated linkage map for the diploid population 97/7 containing 233 markers. In a selective genotyping procedure, marker segregation was analysed for 170 of the up to 270 phenotyped individuals. We identified seven linkage groups with an average length of 60 cM, corresponding to seven rose chromosomes in the haploid set. Using an LOD significance threshold of 3.9 we detected a total of 28 QTLs for the nine powdery mildew disease scores under analysis. Using the data from artificial inoculations with powdery mildew race 9, three resistance QTLs explaining about 84% of the variability were mapped. Twelve and 15 QTLs were detected for resistance to naturally occurring infections in the greenhouse and in the field, respectively, over several years.
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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.