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Genetic and physical mapping of Pi5(t), a locus associated with broad-spectrum resistance to rice blast.

Molecular genetics and genomics : MGG - 1 May 2003

Jeon J-S, Chen D, Yi G-H, Wang G L, Ronald P C

Abstract excerpt

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,...

Topics

Alleles
Chromosome Mapping
Chromosomes
Gene Library
Genes, Plant
Genome, Plant
Genotype
Immunity, Innate
Models, Genetic
Oryza
Phenotype
Physical Chromosome Mapping

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Plant Diseases

Polymorphism, Genetic

Polymorphism, Restriction Fragment Length

Sequence Analysis, DNA

Source

Identifiers

PMID: 12756540
DOI: 10.1007/s00438-003-0834-2

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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