ArticleMolecular genetics and genomics : MGG2003
Genetic and physical mapping of Pi5(t), a locus associated with broad-spectrum resistance to rice blast.
Article in Molecular genetics and genomics : MGG, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed, 132 citations in OpenAlex.
- Current status of molecular rice breeding for durable and broad-spectrum resistance to major diseases and insect pests.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Review
- Genome-Wide Association Study Identifies Rice Panicle Blast-Resistant GeneInternational journal of molecular sciences · 2024Article
- Integration of molecular breeding and multi-resistance screening for developing a promising restorer line Guihui5501 with heavy grain, good grain quality, and endurance to biotic and abiotic stresses.Frontiers in plant science · 2024Article
- Improving blast resistance of maintainer line DRR 9B by transferring broad spectrum resistance genePhysiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Advancement in the Breeding, Biotechnological and Genomic Tools towards Development of Durable Genetic Resistance against the Rice Blast Disease.Plants (Basel, Switzerland) · 2022Review
- Article
- Recent advancements in molecular marker-assisted selection and applications in plant breeding programmes.Journal, genetic engineering & biotechnology · 2021Review
- Pi5 and Pii Paired NLRs Are Functionally Exchangeable and Confer Similar Disease Resistance Specificity.Molecules and cells · 2019Article
- Current status on mapping of genes for resistance to leaf- and neck-blast disease in rice.3 Biotech · 2019Review
- Rapid DNA-genotyping system targeting ten loci for resistance to blast disease in rice.Breeding science · 2019Article
- Blast resistance in Indian rice landraces: Genetic dissection by gene specific markers.PloS one · 2019Article
- Prospects of Understanding the Molecular Biology of Disease Resistance in Rice.International journal of molecular sciences · 2018Review
- Use of molecular markers in identification and characterization of resistance to rice blast in India.PloS one · 2017Article
- Genetic mapping and molecular marker development for Pi65(t), a novel broad-spectrum resistance gene to rice blast using next-generation sequencing.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Characterization and Fine Mapping of a Blast Resistant Gene Pi-jnw1 from the japonica Rice Landrace Jiangnanwan.PloS one · 2016Article
- Combination Patterns of Major R Genes Determine the Level of Resistance to the M. oryzae in Rice (Oryza sativa L.).PloS one · 2015Article
- Excavation of Pid3 orthologs with differential resistance spectra to Magnaporthe oryzae in rice resource.PloS one · 2014Article
- Fine-mapping and molecular marker development for Pi56(t), a NBS-LRR gene conferring broad-spectrum resistance to Magnaporthe oryzae in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- Blast resistance in rice: a review of conventional breeding to molecular approaches.Molecular biology reports · 2013Review
- The identification of Pi50(t), a new member of the rice blast resistance Pi2/Pi9 multigene family.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012Article
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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
To gain an understanding of the molecular basis for resistance to rice blast (Magnaporthe grisea), we have initiated a project to clone Pi5(t), a locus associated with broad-spectrum resistance to diverse blast isolates. AFLP-derived markers linked to Pi5(t)-mediated resistance were isolated using bulked segregant analysis of F(2) populations generated by crossing three recombinant inbred lines (RILs), RIL125, RIL249, and RIL260 with the susceptible line CO39. The most tightly linked AFLP marker, S04G03, was positioned on chromosome 9 of the fingerprint-based physical map of Nipponbare, a well-characterized rice genotype. Flanking BAC-based Nipponbare markers were generated for saturation mapping using four populations, the three initial RILs and an additional one derived from a cross between M202 and RIL260. A BIBAC (binary BAC) library was constructed from RIL260. Using these resources Pi5(t) was mapped to a 170-kb interval, and a contiguous set of BIBAC clones spanning this region was constructed. It had previously been suggested that Pi3(t) and Pi5(t) might be allelic, due to their identical resistance spectrum and tight linkage. We therefore compared genomic regions for lines containing Pi3(t) using the Pi5(t)-linked markers. DNA gel-blot analyses indicated that the region around Pi3(t) is identical to that of Pi5(t), suggesting that Pi3(t) and Pi5(t) are the same resistance gene.
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