ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2009
Fine mapping, physical mapping and development of diagnostic markers for the Rrs2 scald resistance gene in barley.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 50 citations in OpenAlex.
- Article
- Harnessing novel genetic markers for scald resistance from gene bank spring barley genotypes.BMC plant biology · 2025Article
- Wild barley (Hordeum spontaneum) and landraces (Hordeum vulgare) from Turkey contain an abundance of novel Rhynchosporium commune resistance loci.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Identification of sources of resistance to scald (Frontiers in plant science · 2023Article
- Pyramiding of scald resistance genes in four spring barley MAGIC populations.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Identification of QTLs conferring resistance to scald (Rhynchosporium commune) in the barley nested association mapping population HEB-25.BMC genomics · 2020Article
- Recent insights into barley and Rhynchosporium commune interactions.Molecular plant pathology · 2020Review
- Fine mapping QSc.VR4, an effective and stable scald resistance locus in barley (Hordeum vulgare L.), to a 0.38-Mb region enriched with LRR-RLK and GLP genes.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Characterisation of barley landraces from Syria and Jordan for resistance to rhynchosporium and identification of diagnostic markers for Rrs1TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Bivariate analysis of barley scald resistance with relative maturity reveals a new major QTL on chromosome 3H.Scientific reports · 2019Article
- Characterisation of barley resistance to rhynchosporium on chromosome 6HS.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Resistance to Rhynchosporium commune in a collection of European spring barley germplasm.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- The gene conferring susceptibility to spot blotch caused by Cochliobolus sativus is located at the Mla locus in barley cultivar Bowman.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Comparison of SNP and CAPS markers application in genetic research in wheat and barley.BMC plant biology · 2016Review
- Are PECTIN ESTERASE INHIBITOR Genes Involved in Mediating Resistance to Rhynchosporium commune in Barley?PloS one · 2016Article
- Detection of an inversion in the Ty-2 region between S. lycopersicum and S. habrochaites by a combination of de novo genome assembly and BAC cloning.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- Fine mapping of the Rrs1 resistance locus against scald in two large populations derived from Spanish barley landraces.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- Evolution of crop species: genetics of domestication and diversification.Nature reviews. Genetics · 2013Review
- Copy number variation of chromosome 5A and its association with Q gene expression, morphological aberrations, and agronomic performance of winter wheat cultivars.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- Genomics-based high-resolution mapping of the BaMMV/BaYMV resistance gene rym11 in barley (Hordeum vulgare L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
Corrections and comments
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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
The Rrs2 gene confers resistance to the fungal pathogen Rhynchosporium secalis which causes leaf scald, a major barley disease. The Rrs2 gene was fine mapped to an interval of 0.08 cM between markers 693M6_6 and P1D23R on the distal end of barley chromosome 7HS using an Atlas (resistant) x Steffi (susceptible) mapping population of 9,179 F(2)-plants. The establishment of a physical map of the Rrs2 locus led to the discovery that Rrs2 is located in an area of suppressed recombination within this mapping population. The analysis of 58 barley genotypes revealed a large linkage block at the Rrs2 locus extending over several hundred kb which is present only in Rrs2 carrying cultivars. Due to the lack of recombination in the mapping population and the presence of a Rrs2-specific linkage block, we assume a local chromosomal rearrangement (alien introgression or inversion) in Rrs2 carrying varieties. The variety analysis led to the discovery of eight SNPs which were diagnostic for the Rrs2 phenotype. Based on these SNPs diagnostic molecular markers (CAPS and pyrosequencing markers) were developed which are highly useful for marker-assisted selection in resistance gene pyramiding programmes for Rhynchosporium secalis resistance in barley.
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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.