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Genetic and molecular analysis of leaf blast resistance in Tetep derived line RIL4 and its relationship to genes at Pita/Pita2 locus.

Scientific reports - 31 Oct 2023

Biswas B, Thakur K, Pote T D, Sharma K D, Krishnan S Gopala, Singh A K, Sharma T R, Rathour R

Abstract excerpt

The Vietnamese indica landrace 'Tetep' is known worldwide for its durable and broad spectrum-resistance to blast. We performed genetic and molecular analyses of leaf blast resistance in a Tetep derived recombinant inbred line 'RIL4' which is resistant to both leaf and neck blast. Phenotypic analysis of segregating F2 progenies suggested that leaf blast resistance in RIL4 was controlled by a dominant gene...

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Identifiers

PMID: 37907574
DOI: 10.1038/s41598-023-46070-7
PMCID: PMC10618204

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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