ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2011
Mapping with RAD (restriction-site associated DNA) markers to rapidly identify QTL for stem rust resistance in Lolium perenne.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 1 of them a synthesis that pooled it.
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Who cites it
104 citing papers in PubMed, 1 synthesis or guideline pooled it, 180 citations in OpenAlex.
- Quantitative Trait Locus (QTL) meta-analysis and comparative genomics for candidate gene prediction in perennial ryegrass (Lolium perenne L.).BMC genetics · 2012Pooled it
- Candidate genes for stem rust resistance in Italian ryegrass revealed by nested association mapping.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Genetic structure and conservation relevance in the narrowly distributed tree Catalpa huangxin revealed by RAD-Seq.Heredity · 2026Article
- Genetic diversity study and molecular marker development for economic traits in Korean pine based on RAD-Seq.Frontiers in plant science · 2026Article
- Genetic and genomic resources for turfgrasses: status, applications, and prospects.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Review
- Development of SNP markers linked to purple blotch resistance for marker-assisted selection in onion (3 Biotech · 2023Article
- Genome-Wide Population Structure and Selection Signatures of Yunling Goat Based on RAD-seq.Animals : an open access journal from MDPI · 2022Article
- Genome-Wide Association Mapping of Virulence Genes in Wheat Karnal Bunt FungusFrontiers in microbiology · 2022Article
- Four-Year and Five-Developing-Stage Dynamic QTL Mapping for Tiller Number in the Hybrid Population ofFrontiers in plant science · 2022Article
- High-density genetic linkage-map construction of hawthorn and QTL mapping for important fruit traits.PloS one · 2020Article
- High-resolution mapping of a major and consensus quantitative trait locus for oil content to a ~ 0.8-Mb region on chromosome A08 in peanut (Arachis hypogaea L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Unraveling the genetic architecture of grain size in einkorn wheat through linkage and homology mapping and transcriptomic profiling.Journal of experimental botany · 2019Article
- Article
- Construction of a highly saturated Genetic Map for Vitis by Next-generation Restriction Site-associated DNA Sequencing.BMC plant biology · 2018Article
- A Multi-Level Strategy Based on Metabolic and Molecular Genetic Approaches for the Characterization of DifferentMolecules (Basel, Switzerland) · 2018Article
- Analysis of evolution and genetic diversity of sweetpotato and its related different polyploidy wild species I. trifida using RAD-seq.BMC plant biology · 2018Article
- High-density genetic map construction and quantitative trait loci analysis of the stony hard phenotype in peach based on restriction-site associated DNA sequencing.BMC genomics · 2018Article
- Plant phylogenomics based on genome-partitioning strategies: Progress and prospects.Plant diversity · 2018Review
- Restriction site-associated DNA sequencing for SNP discovery and high-density genetic map construction in southern catfish (Royal Society open science · 2018Article
- Fine-mapping of QTLs for individual and total isoflavone content in soybean (Glycine max L.) using a high-density genetic map.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
44 more citing papers are in PubMed but not listed here.
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4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A mapping population was created to detect quantitative trait loci (QTL) for resistance to stem rust caused by Puccinia graminis subsp. graminicola in Lolium perenne. A susceptible and a resistant plant were crossed to produce a pseudo-testcross population of 193 F(1) individuals. Markers were produced by the restriction-site associated DNA (RAD) process, which uses massively parallel and multiplexed sequencing of reduced-representation libraries. Additional simple sequence repeat (SSR) and sequence-tagged site (STS) markers were combined with the RAD markers to produce maps for the female (738 cM) and male (721 cM) parents. Stem rust phenotypes (number of pustules per plant) were determined in replicated greenhouse trials by inoculation with a field-collected, genetically heterogeneous population of urediniospores. The F(1) progeny displayed continuous distribution of phenotypes and transgressive segregation. We detected three resistance QTL. The most prominent QTL (qLpPg1) is located near 41 cM on linkage group (LG) 7 with a 2-LOD interval of 8 cM, and accounts for 30-38% of the stem rust phenotypic variance. QTL were detected also on LG1 (qLpPg2) and LG6 (qLpPg3), each accounting for approximately 10% of phenotypic variance. Alleles of loci closely linked to these QTL originated from the resistant parent for qLpPg1 and from both parents for qLpPg2 and qLpPg3. Observed quantitative nature of the resistance may be due to partial-resistance effects against all pathogen genotypes, or qualitative effects completely preventing infection by only some genotypes in the genetically mixed inoculum. RAD markers facilitated rapid construction of new genetic maps in this outcrossing species and will enable development of sequence-based markers linked to stem rust resistance in L. perenne.
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