Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage
- Autores
- Perotti, Valeria Elisa; Moreno, Alejandra Soledad; Tripodi, Karina Eva Josefina; del Vecchio, Hernán A.; Meier, Guillermo Enrique; Bello, Fernando; Cocco, Mariángeles; Vazquez, Daniel Eduardo; Podesta, Florencio Esteban
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Heat treatment is a powerful and eco-friendly method to prevent Penicillium infection in citrus fruit dur-ing the postharvest. Several studies have been dedicated to investigate the general chemical changes thatjustify the immediate reaction responsible for the induced tolerance; but just how primary metabolismand enzymology are affected by heat treatment and along a prolonged cold storage is still unclear. Inthis work, the main enzymes of carbon metabolism of Valencia orange flavedo were analyzed during thepostharvest period after a heat treatment (HT) of 48 h at 37◦C. Enzymatic activity measurements indi-cated that the NADPH producing enzymes glucose 6-phosphate dehydrogenase and non-phosphorylatingglyceraldehyde 3-phosphate dehydrogenase have lower levels in HT fruit. In parallel, a higher synthe-sis of sucrose from organic acids was observed in HT epicarp. Sucrose-phosphate synthase would havean important role in sucrose accumulation. The pathway of carbon through glycolysis was affected bycold storage, independently of HT, in a way that it favors the ATP-dependent phosphofructokinase overthe PPi-dependent homologous enzyme and the use of phosphoenolpyruvate (PEP) by PEP carboxy-lase instead of pyruvate kinase. Similarly, phenylpropanoid compounds did not show major changes inresponse to HT, although some of them showed a marked descent along the cold storage. Proteomic stud-ies revealed alterations in the abundance of ascorbate peroxidase, two germin-like proteins and smallHSPs, completing the description of the main metabolic changes in this tissue.
EEA Concordia
Fil: Perotti, Valeria Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina
Fil: Moreno, Alejandra Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina
Fil: Tripodi, Karina Eva Josefina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina
Fil: del Vecchio, Hernán A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina
Fil: Meier, Guillermo Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina
Fil: Bello, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina
Fil: Cocco, Mariángeles. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina
Fil: Vazquez, Daniel Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina
Fil: Podesta, Florencio Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina - Fuente
- Postharvest biology and technology 99 : 80–87. (2015)
- Materia
-
Frutas Cítricas
Naranja Dulce
Glicólisis
Almacenamiento en Frío
Tratamiento Térmico
Tecnología Postcosecha
Postharvest Technology
Heat Treatment
Cold Storage
Glycolysis
Sweet Oranges
Citrus Fruits
Proteomics - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/2829
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Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storagePerotti, Valeria ElisaMoreno, Alejandra SoledadTripodi, Karina Eva Josefinadel Vecchio, Hernán A.Meier, Guillermo EnriqueBello, FernandoCocco, MariángelesVazquez, Daniel EduardoPodesta, Florencio EstebanFrutas CítricasNaranja DulceGlicólisisAlmacenamiento en FríoTratamiento TérmicoTecnología PostcosechaPostharvest TechnologyHeat TreatmentCold StorageGlycolysisSweet OrangesCitrus FruitsProteomicsHeat treatment is a powerful and eco-friendly method to prevent Penicillium infection in citrus fruit dur-ing the postharvest. Several studies have been dedicated to investigate the general chemical changes thatjustify the immediate reaction responsible for the induced tolerance; but just how primary metabolismand enzymology are affected by heat treatment and along a prolonged cold storage is still unclear. Inthis work, the main enzymes of carbon metabolism of Valencia orange flavedo were analyzed during thepostharvest period after a heat treatment (HT) of 48 h at 37◦C. Enzymatic activity measurements indi-cated that the NADPH producing enzymes glucose 6-phosphate dehydrogenase and non-phosphorylatingglyceraldehyde 3-phosphate dehydrogenase have lower levels in HT fruit. In parallel, a higher synthe-sis of sucrose from organic acids was observed in HT epicarp. Sucrose-phosphate synthase would havean important role in sucrose accumulation. The pathway of carbon through glycolysis was affected bycold storage, independently of HT, in a way that it favors the ATP-dependent phosphofructokinase overthe PPi-dependent homologous enzyme and the use of phosphoenolpyruvate (PEP) by PEP carboxy-lase instead of pyruvate kinase. Similarly, phenylpropanoid compounds did not show major changes inresponse to HT, although some of them showed a marked descent along the cold storage. Proteomic stud-ies revealed alterations in the abundance of ascorbate peroxidase, two germin-like proteins and smallHSPs, completing the description of the main metabolic changes in this tissue.EEA ConcordiaFil: Perotti, Valeria Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; ArgentinaFil: Moreno, Alejandra Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; ArgentinaFil: Tripodi, Karina Eva Josefina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; ArgentinaFil: del Vecchio, Hernán A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; ArgentinaFil: Meier, Guillermo Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; ArgentinaFil: Bello, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; ArgentinaFil: Cocco, Mariángeles. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; ArgentinaFil: Vazquez, Daniel Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; ArgentinaFil: Podesta, Florencio Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina2018-07-19T15:16:52Z2018-07-19T15:16:52Z2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/2829https://www.sciencedirect.com/science/article/pii/S09255214140024150925-5214https://doi.org/10.1016/j.pmpp.2016.05.001Postharvest biology and technology 99 : 80–87. (2015)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:21Zoai:localhost:20.500.12123/2829instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:22.29INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage |
title |
Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage |
spellingShingle |
Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage Perotti, Valeria Elisa Frutas Cítricas Naranja Dulce Glicólisis Almacenamiento en Frío Tratamiento Térmico Tecnología Postcosecha Postharvest Technology Heat Treatment Cold Storage Glycolysis Sweet Oranges Citrus Fruits Proteomics |
title_short |
Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage |
title_full |
Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage |
title_fullStr |
Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage |
title_full_unstemmed |
Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage |
title_sort |
Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage |
dc.creator.none.fl_str_mv |
Perotti, Valeria Elisa Moreno, Alejandra Soledad Tripodi, Karina Eva Josefina del Vecchio, Hernán A. Meier, Guillermo Enrique Bello, Fernando Cocco, Mariángeles Vazquez, Daniel Eduardo Podesta, Florencio Esteban |
author |
Perotti, Valeria Elisa |
author_facet |
Perotti, Valeria Elisa Moreno, Alejandra Soledad Tripodi, Karina Eva Josefina del Vecchio, Hernán A. Meier, Guillermo Enrique Bello, Fernando Cocco, Mariángeles Vazquez, Daniel Eduardo Podesta, Florencio Esteban |
author_role |
author |
author2 |
Moreno, Alejandra Soledad Tripodi, Karina Eva Josefina del Vecchio, Hernán A. Meier, Guillermo Enrique Bello, Fernando Cocco, Mariángeles Vazquez, Daniel Eduardo Podesta, Florencio Esteban |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
Frutas Cítricas Naranja Dulce Glicólisis Almacenamiento en Frío Tratamiento Térmico Tecnología Postcosecha Postharvest Technology Heat Treatment Cold Storage Glycolysis Sweet Oranges Citrus Fruits Proteomics |
topic |
Frutas Cítricas Naranja Dulce Glicólisis Almacenamiento en Frío Tratamiento Térmico Tecnología Postcosecha Postharvest Technology Heat Treatment Cold Storage Glycolysis Sweet Oranges Citrus Fruits Proteomics |
dc.description.none.fl_txt_mv |
Heat treatment is a powerful and eco-friendly method to prevent Penicillium infection in citrus fruit dur-ing the postharvest. Several studies have been dedicated to investigate the general chemical changes thatjustify the immediate reaction responsible for the induced tolerance; but just how primary metabolismand enzymology are affected by heat treatment and along a prolonged cold storage is still unclear. Inthis work, the main enzymes of carbon metabolism of Valencia orange flavedo were analyzed during thepostharvest period after a heat treatment (HT) of 48 h at 37◦C. Enzymatic activity measurements indi-cated that the NADPH producing enzymes glucose 6-phosphate dehydrogenase and non-phosphorylatingglyceraldehyde 3-phosphate dehydrogenase have lower levels in HT fruit. In parallel, a higher synthe-sis of sucrose from organic acids was observed in HT epicarp. Sucrose-phosphate synthase would havean important role in sucrose accumulation. The pathway of carbon through glycolysis was affected bycold storage, independently of HT, in a way that it favors the ATP-dependent phosphofructokinase overthe PPi-dependent homologous enzyme and the use of phosphoenolpyruvate (PEP) by PEP carboxy-lase instead of pyruvate kinase. Similarly, phenylpropanoid compounds did not show major changes inresponse to HT, although some of them showed a marked descent along the cold storage. Proteomic stud-ies revealed alterations in the abundance of ascorbate peroxidase, two germin-like proteins and smallHSPs, completing the description of the main metabolic changes in this tissue. EEA Concordia Fil: Perotti, Valeria Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina Fil: Moreno, Alejandra Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina Fil: Tripodi, Karina Eva Josefina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina Fil: del Vecchio, Hernán A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina Fil: Meier, Guillermo Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina Fil: Bello, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina Fil: Cocco, Mariángeles. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina Fil: Vazquez, Daniel Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina Fil: Podesta, Florencio Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina |
description |
Heat treatment is a powerful and eco-friendly method to prevent Penicillium infection in citrus fruit dur-ing the postharvest. Several studies have been dedicated to investigate the general chemical changes thatjustify the immediate reaction responsible for the induced tolerance; but just how primary metabolismand enzymology are affected by heat treatment and along a prolonged cold storage is still unclear. Inthis work, the main enzymes of carbon metabolism of Valencia orange flavedo were analyzed during thepostharvest period after a heat treatment (HT) of 48 h at 37◦C. Enzymatic activity measurements indi-cated that the NADPH producing enzymes glucose 6-phosphate dehydrogenase and non-phosphorylatingglyceraldehyde 3-phosphate dehydrogenase have lower levels in HT fruit. In parallel, a higher synthe-sis of sucrose from organic acids was observed in HT epicarp. Sucrose-phosphate synthase would havean important role in sucrose accumulation. The pathway of carbon through glycolysis was affected bycold storage, independently of HT, in a way that it favors the ATP-dependent phosphofructokinase overthe PPi-dependent homologous enzyme and the use of phosphoenolpyruvate (PEP) by PEP carboxy-lase instead of pyruvate kinase. Similarly, phenylpropanoid compounds did not show major changes inresponse to HT, although some of them showed a marked descent along the cold storage. Proteomic stud-ies revealed alterations in the abundance of ascorbate peroxidase, two germin-like proteins and smallHSPs, completing the description of the main metabolic changes in this tissue. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015 2018-07-19T15:16:52Z 2018-07-19T15:16:52Z |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12123/2829 https://www.sciencedirect.com/science/article/pii/S0925521414002415 0925-5214 https://doi.org/10.1016/j.pmpp.2016.05.001 |
url |
http://hdl.handle.net/20.500.12123/2829 https://www.sciencedirect.com/science/article/pii/S0925521414002415 https://doi.org/10.1016/j.pmpp.2016.05.001 |
identifier_str_mv |
0925-5214 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess |
eu_rights_str_mv |
restrictedAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Postharvest biology and technology 99 : 80–87. (2015) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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