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Osvin Alejandro Arriagada Lagos

Postdoctoral

Centro de Estudios en Alimentos Procesados (CEAP)

Talca, Chile

Mejoramiento genético de cultivos asistido por herramientas moleculares

Ciencias, UNIVERSIDAD DE TALCA. Chile, 2019

Profesor de Laboratorio Other

UNIVERSIDAD DE TALCA

Talca, Chile

2017 - 2017
Instructor de Taller Other

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

2020 - 2022

practicante Other

Universidad de Talca

Talca, Chile

2011 - 2011
Asistente de Investigación Full Time

Universidad de Talca

Talca, Chile

2012 - 2013
Asistente de Investigación Full Time

Universidad de O'Higgins

Rosario, Chile

2018 - 2019
Investigador Postdoctoral Full Time

Pontificia Universidad Católica de Chile

Santiago, Chile

2020 - 2022
Investigador Postdoctoral Full Time

Centro de Estudios en Alimentos Procesados (CEAP)

Talca, Chile

2023 - A la fecha


A Past Genetic Bottleneck from Argentine Beans and a Selective Sweep Led to the Race Chile of the Common Bean (Phaseolus vulgaris L.) Arriagada, Osvin; Pacheco, Igor; Silva, Herman; Plaza, Andrea; Tapia, Gerardo Article ISI INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2024)
Genetic diversity and structure populations in <i>Annona deceptrix</i> (Westra) H. Rainer (Annonaceae), an endangered species from Ecuador Madrid, Luis; Morillo, Eduardo; Flor, Juan; Arriagada, Osvin Article ISI GENETIC RESOURCES AND CROP EVOLUTION (2024)
Meta-QTL analysis and candidate genes for quality traits, mineral content, and abiotic-related traits in wild emmer Cabas-Luehmann, Patricia; Arriagada, Osvin Article ISI Frontiers in Plant Science (2024)
Nutritional Characterization of Chilean Landraces of Common Bean Arriagada, Osvin; Plaza, Andrea; Ojeda, Daniela; Silva, Herman Article ISI PLANTS-BASEL (2024)
On-farm foliar application of a humic biostimulant increases the yield of rice Izquierdo, Juan; Arriagada, Osvin; Garcia-Pintos, Gustavo; Garcia-Pintos, Martin; Garcia-Pintos, Marcelo Article ISI AGRONOMY JOURNAL (2024)
Meta-QTL Analysis for Yield Components in Common Bean (Phaseolus vulgaris L.) Arriagada, Osvin Article ISI PLANTS-BASEL (2023)
On-farm soybean response to a field foliar applied humic biostimulant at differing cropping environments of Uruguay Izquierdo, Juan; Arriagada, Osvin Article ISI Chilean journal of agricultural research (2023)
A comprehensive meta-QTL analysis for yield-related traits of durum wheat (Triticum turgidum L. var. durum) grown under different water regimes Arriagada, Osvin; Campana, Matteo; Reveco, Samantha Article ISI Frontiers in Plant Science (2022)
A Comprehensive Review on Chickpea (Cicer arietinum L.) Breeding for Abiotic Stress Tolerance and Climate Change Resilience Arriagada, Osvin; Cacciuttolo, Felipe Article ISI INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2022)
Advances and Challenges for QTL Analysis and GWAS in the Plant-Breeding of High-Yielding: A Focus on Rapeseed Khan, Shahid Ullah; Saeed, Sumbul; Khan, Muhammad Hafeez Ullah; Fan, Chuchuan; Arriagada, Osvin; Shahzad, Raheel Article ISI Biomolecules (2021)
Morphological and Molecular Characterization of Selected Chilean Runner Bean (Phaseolus coccineus L.) Genotypes Shows Moderate Agronomic and Genetic Variability Arriagada, Osvin; Greve, Maria Jesus; Urban, Milan O. Article ISI PLANTS-BASEL (2021)
Plasticity of the Root System Architecture and Leaf Gas Exchange Parameters Are Important for Maintaining Bottle Gourd Responses under Water Deficit Zacarias Rafael, Dinoclaudio; Arriagada, Osvin; Mashilo, Jacob; Mora-Poblete, Freddy Article ISI PLANTS-BASEL (2020)
Bayesian Mapping Reveals Large-Effect Pleiotropic QTLs for Wood Density and Slenderness Index in 17-Year-Old Trees of Eucalyptus cladocalyx Valenzuela, Camilo E.; Maldonado, Carlos; Baettig, Ricardo; Arriagada, Osvin; Sousa Mafra, Gabrielle; Mora, Freddy Article ISI SCOPUS FORESTS (2019)
Thirteen years under arid conditions=> exploring marker-trait associations in for complex traits related to flowering, stem form and growth. Arriagada, Osvin; do Amaral Junior, Antonio Teixeira; Mora, Freddy Article Breeding science (2018)
Genetic diversity and population structure of a drought-tolerant species of Eucalyptus, using microsatellite markers Mora, F.; Arriagada, O.; Ballesta, P.; Ruiz, E. Article JOURNAL OF PLANT BIOCHEMISTRY AND BIOTECHNOLOGY (2017)
Identification of QTL underlying agronomic, morphological and physiological traits in barley under rainfed conditions using SNP markers. Arriagada, O.; Mora, F.; Quitral, Y.; Del Pozo, A. Article ACTA SCIENTIARUM-AGRONOMY (2017)
A classification proposal for coefficients of variation in Eucalyptus experiments involving survival, growth and wood quality variables. Mora, Freddy; Arriagada, Osvin Article BRAGANTIA (2016)
Bayesian analysis of quantitative traits in popcorn (Zea mays L.) through four cycles of recurrent selection Amaral Junior, A. T. D.; Freitas, I. L. D. J.; Guimarães, A. G.; Maldonado, C.; Arriagada, O.; Mora, F. Article PLANT PRODUCTION SCIENCE (2016)
QTL mapping of soybean cyst nematode race 9=> a generalized linear modeling approach Arriagada O., Ferreira M.F.S.; Cervigni G.D.L., Schuster I.; Scapim C.A., Mora F. Article Australian Journal of Crop Science (2015)
Genetic evaluation of popcorn families using a Bayesian approach via the independence chain algorithm Rodovalho, M; Mora F., Arriagada O.; Maldonado C, Arnhold E.; Scapim, CA Article Crop Breeding and Applied Biotechnology (2014)
Bayesian mapping of quantitative trait loci (QTL) controlling soybean cyst nematode resistant Arriagada O., Mora F.; Dellarossa J.C., Ferreira M.F.S.; Cervigni G.D.L., Schuster I. Article Euphytica (2012)
Effect of postharvest treatment of calcium and auxin on cell wall composition and expression of cell wall-modifying genes in the Chilean strawberry (Fragaria chiloensis) fruit Figueroa C.R., Opazo M.C.; Vera P., Arriagada O.; Diaz M., Moya-Leon Article Food Chemistry (2012)


Identifying genes for yield-related traits under drought stress conditions in durum wheat Arriagada, Osvin BookSection (2024)
Use of genetic resources and prebreeding activities in order to improve nutritional and health-related properties of cereals and pseudocereals Arriagada, Osvin; Schwember A.R. BookSection (2023)


REDUCCIÓN GENOTÍPICA Y SU IMPACTO SOBRE LA MEJORA GENÉTICA DEL RENDIMIENTO DE GRANOS EN TRIGO CANDEAL (TRITICUM TURGIDUM L. VAR. DURUM) Arriagada, Osvin Proyecto (2020)
Marker-trait associations, population structure and genetic evaluation of Eucalyptus cladocalyx under arid environmental conditions FONDECYT (1130306) Proyecto 2013-2016 Tesista
Early response to inclination in young seedlings of radiata pine=> characterizing key molecular players FONDECYT (1120635) Proyecto 2012-2013 Personal técnico y/o de apoyo
Efecto de aplicaciones en postcosecha de calcio y auxina en la degradación de pared celular y el ablandamiento de frutos de Fragaria chiloensis L. (DUCH.) FONDECYT (3100031) Proyecto 2011-2011 Tesista


Comparison of durum with ancient tetraploid wheats from an agronomical, chemical, nutritional, and genetic standpoints: a review Cabas-Luhmann, Patricia; Arriagada, Osvin Review ISI EUPHYTICA (2023)
Molecular Mapping and Genomics of Grain Yield in Durum Wheat: A Review Arriagada, Osvin Review ISI INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2020)