Multi-environment multi-QTL association mapping identifies disease resistance QTL in barley germplasm from Latin America.

doi:10.1007/s00122-014-2448-y

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Multi-environment multi-QTL association mapping identifies disease resistance QTL in barley germplasm from Latin America.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 1 Mar 2015

Gutiérrez Lucia, Germán Silvia, Pereyra Silvia, Hayes Patrick M, Pérez Carlos A, Capettini Flavio, Locatelli Andres, Berberian Natalia M, Falconi Esteban E, Estrada Rigoberto, Fros Dario, Gonza Victor, Altamirano Hernan, Huerta-Espino Julio, Neyra Edgar, Orjeda Gisella, Sandoval-Islas Sergio, Singh Ravi, Turkington Kelly, Castro Ariel J

Abstract excerpt

KEY MESSAGE: Multi-environment multi-QTL mixed models were used in a GWAS context to identify QTL for disease resistance. The use of mega-environments aided the interpretation of environment-specific and general QTL. Diseases represent a major constraint for barley (Hordeum vulgare L.) production in Latin America. Spot blotch (caused by Cochliobolus sativus), stripe rust (caused by Puccinia striiformis f.sp....

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PMID: 25548806
DOI: 10.1007/s00122-014-2448-y

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

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