Article

QTL mapping of oat crown rust resistance in Australian fields and identification of a seedling resistance locus in oat line GS7

2025-08-27

Abstract excerpt

The development of oat cultivars with resistance to crown rust caused by Puccinia coronata f. sp. A venae ( Pca ) is key for sustainable disease control. This study examined two recombinant inbred line populations, Provena x GS7 and Boyer x GS7, to identify adult plant resistance QTL in Australian fields. Seven distinct QTL associated with rust resistance were identified, with KASP markers developed for single...

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Literature Corpus work: 07be6a6f-6c27-5612-bcae-31ffd04e344f
DOI: 10.1101/2025.08.24.671654

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