Association Mapping of Malting Quality Quantitative Trait Loci in Winter Barley: Positive Signals from Small Germplasm Arrays

Autor: Lucía Gutiérrez, Alfonso Cuesta-Marcos, Ariel J. Castro, Jarislav von Zitzewitz, Mark Schmitt, Patrick M. Hayes

Publikováno v: The Plant Genome, Vol 4, Iss 3, Pp 256-272 (2011)

Malting quality comprises one of the most economically relevant set of traits in barley ( L.). It is a complex phenotype, expensive and difficult to measure, that would benefit from a marker-assisted selection strategy. Malting quality is a target of

Externí odkaz: https://doaj.org/article/2de62ed747764f4e962999e5e499365a

Multi-trait Genomic Prediction Model Increased the Predictive Ability for Agronomic and Malting Quality Traits in Barley (Hordeum vulgare L.)

Autor: Silvia Germán, Mercedes Sayas, Lorena Cammarota, Blanca Gómez-Guerrero, María Fernanda Pardo, Madhav Bhatta, Lucía Gutiérrez, Ariel J. Castro, Fernanda Cardozo, Valeria Lanaro

Publikováno v: Ainfo
Instituto Nacional de Investigación Agropecuaria
instacron:Instituto Nacional de Investigación Agropecuaria
G3: Genes, Genomes, Genetics, Vol 10, Iss 3, Pp 1113-1124 (2020)
Repositorio digital del LATU
Laboratorio Tecnológico del Uruguay
instacron:Laboratorio Tecnológico del Uruguay
G3: Genes|Genomes|Genetics

Plant breeders regularly evaluate multiple traits across multiple environments, which opens an avenue for using multiple traits in genomic prediction models. We assessed the potential of multi-trait (MT) genomic prediction model through evaluating se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c4741764ae65d0110d1bb6b84267ee3
https://doi.org/10.1534/g3.119.400968

The completely additive effects of two barley phenology-related genes (eps2S and sdw1 ) are explained by specific effects at different periods within the crop growth cycle

Autor: Patrick M. Hayes, William T. B. Thomas, Maia Silveira, Nicolás Mastandrea, Ariel J. Castro, Andres Locatelli, Malcom Macaulay, Luis Viega, Alfonso Cuesta-Marcos

Publikováno v: Plant Breeding. 136:663-670

We used the ‘Baronesse’/‘Full Pint’ doubled haploid population to analyse the genetic factors controlling flowering date under South American conditions. Both parents have similar heading dates, but the population shows transgressive segregat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::586df86b22bb25a586f42b84013f22cf
https://doi.org/10.1111/pbr.12509

Differential effects of spot blotch on photosynthesis and grain yield in two barley cultivars

Autor: Nicolás Glison, Carlos A. Pérez, Ariel J. Castro, Esteban Hoffman., Luis Viega, Sylvia Pereyra

Publikováno v: European Journal of Plant Pathology. 139:471-480

Barley spot blotch (SB), caused by Cochliobolus sativus, is an important barley disease which causes extensive grain yield losses. These losses may not always correlate directly with the amount of diseased leaf area. Two barley cultivars, Quebracho (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2ba909edf0921f2d5f57b4da7e3d487
https://doi.org/10.1007/s10658-014-0404-y

Genome-wide association mapping of agronomic traits in relevant barley germplasm in Uruguay

Autor: Lucía Gutiérrez, Patrick M. Hayes, Ariel J. Castro, Alfonso Cuesta-Marcos, Kevin P. Smith, Andres Locatelli

Publikováno v: Molecular Breeding. 31:631-654

The genetic basis of agronomic traits determining adaptation to specific production conditions is a key factor for the improvement of crops, including malting barley (Hordeum vulgare L.). The aim of this study was to determine the genome-wide genetic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47067146b988da7e134d893479356ade
https://doi.org/10.1007/s11032-012-9820-x