ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2004
Isolation and mapping of resistance gene analogs from the Avena strigosa genome.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Identifying drivers of spatio-temporal dynamics in barley yellow dwarf virus epidemiology as a critical factor in disease control.Pest management science · 2020Review
- PK-profiling method for identifying the expression of resistance-associated genes in partially resistant oats to crown rust.BMC plant biology · 2018Article
- 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
- Molecular characterisation and genetic mapping of candidate genes for qualitative disease resistance in perennial ryegrass (Lolium perenne L.).BMC plant biology · 2009Article
- New DArT markers for oat provide enhanced map coverage and global germplasm characterization.BMC genomics · 2009Article
- Isolation, characterization and expression studies of resistance gene candidates (RGCs) from Zingiber spp.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2007Article
- Diversity and evolutionary relationship of nucleotide binding site-encoding disease-resistance gene analogues in sweet potato (Ipomoea batatas Lam.).Journal of biosciences · 2007Article
- Inheritance and mapping of a powdery mildew resistance gene introgressed from Avena macrostachya in cultivated oat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2006Article
- Quantitative trait loci for partial resistance to crown rust, Puccinia coronata, in cultivated oat, Avena sativa L.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2005Article
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4 authors.
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Abstract
Degenerate primers based on conserved regions of the nucleotide binding site (NBS) domain (encoded by the largest group of cloned plant disease resistance genes) were used to isolate a set of 15 resistance gene analogs (RGA) from the diploid species Avena strigosa Schreb. These were grouped into seven classes on the basis of 60% or greater nucleic acid sequence identity. Representative clones were used for genetic mapping in diploid and hexaploid oats. Two RGAs were mapped at two loci of the linkage group AswBF belonging to the A. strigosa x A. wiestii Steud map, and ten RGAs were mapped at 15 loci in eight linkage groups belonging to the A. byzantina C. Koch cv. Kanota x A. sativa L. cv. Ogle map. A similar approach was used for targeting genes encoding receptor-like kinases. Three different sequences were obtained and mapped to two linkage groups of the hexaploid oat map. Associations were explored between already known disease resistance loci mapped in different populations and the RGAs. Molecular markers previously linked to crown rust and barley yellow dwarf resistance genes or quantitative trait loci were found in the Kanota x Ogle map linked to RGAs at a distance ranging from 0 cM to 20 cM. Homoeologous RGAs were found to be linked to loci either conferring resistance to different isolates of the same pathogen or to different pathogens. This suggests that these RGAs identify genome regions containing resistance gene clusters.
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