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Excequel Sacarias Ponce Guequen

Coordinador de Investigación y operario de HPLC-PDA-ELSD y GC-MS-FID

Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso

Quillota, Chile

Bioquímica y fisiología postcosecha de frutas Metabolómica de tejidos vegetales

Bioquímico, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 2017

Coordinador de Investigación y operario de HPLC-PDA-ELSD y GC-MS-FID Full Time

Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso

Quillota, Chile

2017 - At present


A First Omics Data Integration Approach in Hass Avocados to Evaluate Rootstock-Scion Interactions: From Aerial and Root Plant Growth to Fruit Development Nunez-Lillo, Gerardo; Ponce, Excequel; Beyer, Clemens P.; Alvaro, Juan E.; Meneses, Claudio; Pedreschi, Romina Article ISI PLANTS-BASEL (2024)
A multiomics integrative analysis of color de-synchronization with softening of 'Hass' avocado fruit: A first insight into a complex physiological disorder Nunez-Lillo, Gerardo; Ponce, Excequel; Arancibia-Guerra, Camila; Carpentier, Sebastien; Carrasco-Pancorbo, Alegria; Olmo-Garcia, Lucia; Chirinos, Rosana; Campos, David; Campos-Vargas, Reinaldo; Meneses, Claudio; Pedreschi, Romina Article ISI FOOD CHEMISTRY (2023)
Cell wall disassembly, metabolome and transcriptome analysis in sweet cherry fruit with induced surface pitting Ponce, Excequel; Nunez-Lillo, Gerardo; Bravo, Camila; Vidal, Juan; -Reyes, Patricio Tapia; Meneses, Claudio; Pedreschi, Romina; Fuentealba, Claudia Article ISI POSTHARVEST BIOLOGY AND TECHNOLOGY (2023)
Hydric Behavior: Insights into Primary Metabolites in Leaves and Roots of Cabernet Sauvignon and Grenache Grapevine Varieties under Drought Stress Tamayo, Miguel; Sepulveda, Laura; Ponce Guequen, Excequel; Saavedra, Pablo; Pedreschi, Romina; Caceres-Mella, Alejandro; Alvaro, Juan E.; Cuneo, Italo F. Article ISI HORTICULTURAE (2023)
Metabolomics Reveals Specific Metabolic Changes in Sweet Cherries (<i>Prunus avium</i> L.) Subjected to Postharvest Treatment with Melatonin after Mechanical Stress Hernandez, Ignacia; Ponce, Excequel; Vidal, Juan; Chirinos, Rosana; Campos, David; Pedreschi, Romina; Fuentealba, Claudia Article ISI HORTICULTURAE (2023)
Differential Hydraulic Properties and Primary Metabolism in Fine Root of Avocado Trees Rootstocks Beyer, Clemens P.; Barrientos-Sanhueza, Cesar; Ponce, Excequel; Pedreschi, Romina; Cuneo, Italo F.; Alvaro, Juan E. Article ISI PLANTS-BASEL (2022)
Metabolic profiling and biochemical analysis of stored Hass avocado fruit by GC-MS and UHPLC-UV-VIS revealed oxidative stress as the main driver of 'blackspot' physiological disorder Uarrota, Virgilio G.; Hernandez, Ignacia; Ponce, Excequel; Bauer, Claudia M.; Maraschin, Marcelo; Pedreschi, Romina Article ISI INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY (2022)
Proteomics analysis reveals new insights into surface pitting of sweet cherry cultivars displaying contrasting susceptibility Nunez-Lillo, Gerardo; Ponce, Excequel; Alvaro, Juan E.; Campos, David; Meneses, Claudio; Campos-Vargas, Reinaldo; Carpentier, Sebastien; Fuentealba, Claudia; Pedreschi, Romina Article ISI JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY (2022)
Short vs. Long-Distance Avocado Supply Chains: Life Cycle Assessment Impact Associated to Transport and Effect of Fruit Origin and Supply Conditions Chain on Primary and Secondary Metabolites Pedreschi, Romina; Ponce, Excequel; Hernandez, Ignacia; Fuentealba, Claudia; Urbina, Antonio; Gonzalez-Fernandez, Jose J.; Hormaza, Jose I.; Campos, David; Chirinos, Rosana; Aguayo, Encarna Article ISI FOODS (2022)
Biochemical and phenotypic characterization of sweet cherry (Prunus avium L.) cultivars with induced surface pitting Ponce, Excequel; Alzola, Blanca; Caceres, Natalia; Gas, Madeline; Ferreira, Catalina; Vidal, Juan; Chirinos, Rosana; Campos, David; Rubilar, Miguel; Campos-Vargas, Reinaldo; Pedreschi, Romina; Fuentealba, Claudia Article ISI POSTHARVEST BIOLOGY AND TECHNOLOGY (2021)