Olmedo, P.; Núñez-Lillo, G.; Ponce, E.; Alvaro, JE.; Baños, J.; Carrera, E.; González-Fernández, JJ.... (2024). Metabolite profiling and hormone analysis of the synchronized exocarp-mesocarp development during ripening of cv. 'Fuerte' and 'Hass' avocado fruits. Food Bioscience. 60. https://doi.org/10.1016/j.fbio.2024.104454
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/209450
Título:
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Metabolite profiling and hormone analysis of the synchronized exocarp-mesocarp development during ripening of cv. 'Fuerte' and 'Hass' avocado fruits
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Autor:
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Olmedo, Patricio
Núñez-Lillo, Gerardo
Ponce, Excequel
Alvaro, Juan E.
Baños, Jorge
Carrera, Esther
González-Fernández, Jose Jorge
Hormaza, Jose Ignacio
Campos, David
Chirinos, Rosana
Campos-Vargas, Reinaldo
Defilippi, Bruno Giorgio
Aguayo, Encarna
Pedreschi, Romina
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Entidad UPV:
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Universitat Politècnica de València. Instituto Universitario Mixto de Biología Molecular y Celular de Plantas - Institut Universitari Mixt de Biologia Molecular i Cel·lular de Plantes
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Fecha difusión:
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Resumen:
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[EN] Color development in avocado fruits is a complex mechanism influenced by several factors. To understand this process, a comparative analysis was conducted between fruits of 'Fuerte' and 'Hass' avocado cultivars using ...[+]
[EN] Color development in avocado fruits is a complex mechanism influenced by several factors. To understand this process, a comparative analysis was conducted between fruits of 'Fuerte' and 'Hass' avocado cultivars using metabolomic approaches. Pigment content in the exocarp differs between cultivars, accumulating anthocyanins in 'Hass' avocado. Carbohydrate abundance differed at ready -to -eat stage showing that 'Hass' accumulated higher amounts of sucrose, mannoheptulose, and perseitol than 'Fuerte' in both tissues. Higher amounts of fatty acids were observed in both tissues of 'Fuerte'. Polar metabolites indicated differences in amino acid and carbohydrate metabolisms between cultivars. Hormone analysis suggested that abscisic acid is involved in pigment biosynthesis. These findings showed that hormone and primary metabolites cross -talk plays an important role in color development in the exocarp and in the softening in the mesocarp of 'Hass', opening new perspectives about this metabolic interplay and its relation to the development of the exocarp-mesocarp synchronization during ripening.
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Palabras clave:
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Persea americana
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Exocarp
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Mesocarp
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Color development
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Abscisic acid
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Ripening
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Derechos de uso:
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Cerrado |
Fuente:
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Food Bioscience. (issn:
2212-4292
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DOI:
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10.1016/j.fbio.2024.104454
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Editorial:
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Elsevier
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Versión del editor:
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https://doi.org/10.1016/j.fbio.2024.104454
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Código del Proyecto:
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info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-099139-B-C21/ES/OPTIMIZACION DE LA CADENA DE VALOR DEL SECTOR HORTOFRUTICOLA DESDE UNA PERSPECTIVA HOLISTICA: ANALISIS DE CICLO DE VIDA AMBIENTAL, SOCIAL Y ECONOMICA/
...[+]
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-099139-B-C21/ES/OPTIMIZACION DE LA CADENA DE VALOR DEL SECTOR HORTOFRUTICOLA DESDE UNA PERSPECTIVA HOLISTICA: ANALISIS DE CICLO DE VIDA AMBIENTAL, SOCIAL Y ECONOMICA/
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-141851OB-I00/ES/BIOLOGIA REPRODUCTIVA Y GENOMICA PARA UNA PRODUCCION SOSTENIBLE DE FRUTALES SUBTROPICALES EN CLIMAS MEDITERRANEOS/
info:eu-repo/grantAgreement/FONDECYT//1220223/
info:eu-repo/grantAgreement/FONDECYT//1220484/
info:eu-repo/grantAgreement/ANID//EQM140074/
info:eu-repo/grantAgreement/ANID//ANID-REDESBIO0001/
info:eu-repo/grantAgreement/ANID//ANID-MILENIOICN2021_044/
info:eu-repo/grantAgreement/ANID//3210011/
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Agradecimientos:
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This work was supported by Agencia Nacional de Investigacion y Desarrollo (ANID) through the Fondo Nacional de Desarrollo Cientifico y Tecnologico, ANID-FONDECYT N degrees 1220223 and N degrees 1220484, ANID- FONDEQUIP ...[+]
This work was supported by Agencia Nacional de Investigacion y Desarrollo (ANID) through the Fondo Nacional de Desarrollo Cientifico y Tecnologico, ANID-FONDECYT N degrees 1220223 and N degrees 1220484, ANID- FONDEQUIP EQM140074, ANID-REDESBIO0001 and ANID-MILENIO- ICN2021_044 and by the RTI2018-099139-B-C21 and PID2022- 141851OB-I00 from Ministry of Science and Innovation (Spain) -National Research Agency (MCIN/AEI/10.13039/501100011033) and by "ERDF A way of making Europe", of the European Union. P. Olmedo acknowledges the postdoctoral grant 2023 PUCV VINCI. G. Nunez-Lillo acknowledges Fondecyt N degrees 3210011 grant from ANID. R. Pedreschi and E. Aguayo are thankful to the grant of Fundacion Seneca (Murcia, Spain) through the 'Jimenez de la Espada' Program of Visiting Researchers.
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Tipo:
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Artículo
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