ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2006
Inheritance and mapping of a powdery mildew resistance gene introgressed from Avena macrostachya in cultivated oat.
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 12 papers.
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Who cites it
12 citing papers in PubMed.
- Genome Variability in Artificial Allopolyploid Hybrids ofInternational journal of molecular sciences · 2024Article
- Genetic mapping of the powdery mildew resistance gene Pm7 on oat chromosome 5D.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Chromosomal Location ofGenes · 2022Article
- OMICS in Fodder Crops: Applications, Challenges, and Prospects.Current issues in molecular biology · 2022Review
- Is Every Wild Species a Rich Source of Disease Resistance?Plants (Basel, Switzerland) · 2021Article
- Molecular identification and chromosomal localization of new powdery mildew resistance gene Pm11 in oat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Development of Oryza sativa L. by Oryza punctata Kotschy ex Steud. monosomic addition lines with high value traits by interspecific hybridization.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Genome-wide association study for crown rust (Puccinia coronata f. sp. avenae) and powdery mildew (Blumeria graminis f. sp. avenae) resistance in an oat (Avena sativa) collection of commercial varieties and landraces.Frontiers in plant science · 2015Article
- The genetics of resistance to powdery mildew in cultivated oats (Avena sativa L.): current status of major genes.Journal of applied genetics · 2014Article
- Identification of RFLP and NBS/PK profiling markers for disease resistance loci in genetic maps of oats.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- Genetic mapping of the powdery mildew resistance gene in soybean PI 567301B.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012Article
- Molecular mapping of powdery mildew resistance gene Eg-3 in cultivated oat (Avena sativa L. cv. Rollo).Journal of applied genetics · 2012Article
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2 authors.
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Abstract
The powdery mildew resistance from Avena macrostachya was successfully introgressed into hexaploid oat (A. sativa). Genetic analysis of F(1), F(2), F(3) and BC(1) populations from two powdery-mildew resistant introgression lines revealed that the resistance is controlled by a dominant gene, tentatively designated Eg-5. Molecular marker analysis was conducted using bulked-segregant analysis in two segregating F(3) populations. One codominant simple sequence repeats (SSR) marker AM102 and four AFLP-derived PCR-based markers were successfully developed. The SSR marker AM102 and the STS marker ASE41M56 were linked to the gene Eg-5, with genetic distances of 2 and 0.4 cM, respectively, in both mapping populations. Three STS markers (ASE45M56, ASE41M61, ASE36M55) co-segregated with Eg-5 in one population while two (ASE45M56, ASE36M55) of them linked to Eg-5 with a genetic distance of 1 cM in another population. The gene was further mapped to be in a region corresponding to linkage group 22_44+18 in the Kanota x Ogle (KO) hexaploid oat map by comparative mapping. To our knowledge, this is the first report of mapping powdery-mildew resistance in hexaploid oat. The new resistance source of A. macrostachya, together with the tightly linked markers identified here, could be beneficial in oat breeding programmes.
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