Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection
Citrus is one of the most relevant horticultural crops worldwide. Among them, tangors are highly appreciated by their distinctively taste and aroma. However, both mandarins and tangors are especially susceptible to cold storage. Low temperature storage is generally used to delay fruit decay and reduce pathogen attack during the postharvest period and is necessary for long overseas transport to distant markets. Fruit quality can be protected by different physical methods aimed at improving the response to cold stress, such as heat treatment (HT). These strategies are also fostered as an environmentally sound option to the use of fungicides. The present work derives from previous studies in which metabolic profiling of two tangor varieties was related with their divergent performance after heat treatment and during postharvest cold storage. That work has been expanded and complemented by the study of the proteome of both type of fruit after heat treatment (HT), followed by 7 d of cold storage, in comparison with non-treated fruit. In contrast to Murcott, Ellendale accomplished an important adjustment of its protein contents when exposed to HT. Immediately after HT and at the beginning of postharvest storage at low temperature, proteome changes suggest that a metabolic shift of carbon toward the enhancement of protective mechanisms (such as the antioxidant system, membranes and protein structure protection and cell wall reinforcement), takes place in the less pathogen susceptible variety. Other defensive mechanisms involving nuclear and mitochondrial DNA preservation or auxin inactivation throughout the postharvest period are further discussed.
Main Authors: | , , , , , , , |
---|---|
Format: | info:ar-repo/semantics/artículo biblioteca |
Language: | eng |
Published: |
Elsevier
2020-03
|
Subjects: | Citrus, Tangor, Híbridos de Cítricos, Tratamiento Térmico, Metabolismo, Almacenamiento en Frío, Tangors, Citrus Crosses, Heat Treatment, Metabolism, Cold Storage, |
Online Access: | http://hdl.handle.net/20.500.12123/6599 https://www.sciencedirect.com/science/article/pii/S0925521419307525 https://doi.org/10.1016/j.postharvbio.2019.111091 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
oai:localhost:20.500.12123-6599 |
---|---|
record_format |
koha |
institution |
INTA AR |
collection |
DSpace |
country |
Argentina |
countrycode |
AR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-inta-ar |
tag |
biblioteca |
region |
America del Sur |
libraryname |
Biblioteca Central del INTA Argentina |
language |
eng |
topic |
Citrus Tangor Híbridos de Cítricos Tratamiento Térmico Metabolismo Almacenamiento en Frío Tangors Citrus Crosses Heat Treatment Metabolism Cold Storage Citrus Tangor Híbridos de Cítricos Tratamiento Térmico Metabolismo Almacenamiento en Frío Tangors Citrus Crosses Heat Treatment Metabolism Cold Storage |
spellingShingle |
Citrus Tangor Híbridos de Cítricos Tratamiento Térmico Metabolismo Almacenamiento en Frío Tangors Citrus Crosses Heat Treatment Metabolism Cold Storage Citrus Tangor Híbridos de Cítricos Tratamiento Térmico Metabolismo Almacenamiento en Frío Tangors Citrus Crosses Heat Treatment Metabolism Cold Storage Moreno, Alejandra Soledad Margarit, Ezequiel Morales, Luisina Lourdes Montecchiarini, Marina Lucía Bello, Fernando Vazquez, Daniel Eduardo Tripodi, Karina Eva Josefina Podesta, Florencio Esteban Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection |
description |
Citrus is one of the most relevant horticultural crops worldwide. Among them, tangors are highly appreciated by their distinctively taste and aroma. However, both mandarins and tangors are especially susceptible to cold storage. Low temperature storage is generally used to delay fruit decay and reduce pathogen attack during the postharvest period and is necessary for long overseas transport to distant markets. Fruit quality can be protected by different physical methods aimed at improving the response to cold stress, such as heat treatment (HT). These strategies are also fostered as an environmentally sound option to the use of fungicides. The present work derives from previous studies in which metabolic profiling of two tangor varieties was related with their divergent performance after heat treatment and during postharvest cold storage. That work has been expanded and complemented by the study of the proteome of both type of fruit after heat treatment (HT), followed by 7 d of cold storage, in comparison with non-treated fruit. In contrast to Murcott, Ellendale accomplished an important adjustment of its protein contents when exposed to HT. Immediately after HT and at the beginning of postharvest storage at low temperature, proteome changes suggest that a metabolic shift of carbon toward the enhancement of protective mechanisms (such as the antioxidant system, membranes and protein structure protection and cell wall reinforcement), takes place in the less pathogen susceptible variety. Other defensive mechanisms involving nuclear and mitochondrial DNA preservation or auxin inactivation throughout the postharvest period are further discussed. |
format |
info:ar-repo/semantics/artículo |
topic_facet |
Citrus Tangor Híbridos de Cítricos Tratamiento Térmico Metabolismo Almacenamiento en Frío Tangors Citrus Crosses Heat Treatment Metabolism Cold Storage |
author |
Moreno, Alejandra Soledad Margarit, Ezequiel Morales, Luisina Lourdes Montecchiarini, Marina Lucía Bello, Fernando Vazquez, Daniel Eduardo Tripodi, Karina Eva Josefina Podesta, Florencio Esteban |
author_facet |
Moreno, Alejandra Soledad Margarit, Ezequiel Morales, Luisina Lourdes Montecchiarini, Marina Lucía Bello, Fernando Vazquez, Daniel Eduardo Tripodi, Karina Eva Josefina Podesta, Florencio Esteban |
author_sort |
Moreno, Alejandra Soledad |
title |
Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection |
title_short |
Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection |
title_full |
Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection |
title_fullStr |
Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection |
title_full_unstemmed |
Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection |
title_sort |
immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection |
publisher |
Elsevier |
publishDate |
2020-03 |
url |
http://hdl.handle.net/20.500.12123/6599 https://www.sciencedirect.com/science/article/pii/S0925521419307525 https://doi.org/10.1016/j.postharvbio.2019.111091 |
work_keys_str_mv |
AT morenoalejandrasoledad immediateandlongtermproteomicresponsesofepicarpfromtwoheatconditionedtangorcultivarsstoredatlowtemperaturedifferingintheirsusceptibilitytoinfection AT margaritezequiel immediateandlongtermproteomicresponsesofepicarpfromtwoheatconditionedtangorcultivarsstoredatlowtemperaturedifferingintheirsusceptibilitytoinfection AT moralesluisinalourdes immediateandlongtermproteomicresponsesofepicarpfromtwoheatconditionedtangorcultivarsstoredatlowtemperaturedifferingintheirsusceptibilitytoinfection AT montecchiarinimarinalucia immediateandlongtermproteomicresponsesofepicarpfromtwoheatconditionedtangorcultivarsstoredatlowtemperaturedifferingintheirsusceptibilitytoinfection AT bellofernando immediateandlongtermproteomicresponsesofepicarpfromtwoheatconditionedtangorcultivarsstoredatlowtemperaturedifferingintheirsusceptibilitytoinfection AT vazquezdanieleduardo immediateandlongtermproteomicresponsesofepicarpfromtwoheatconditionedtangorcultivarsstoredatlowtemperaturedifferingintheirsusceptibilitytoinfection AT tripodikarinaevajosefina immediateandlongtermproteomicresponsesofepicarpfromtwoheatconditionedtangorcultivarsstoredatlowtemperaturedifferingintheirsusceptibilitytoinfection AT podestaflorencioesteban immediateandlongtermproteomicresponsesofepicarpfromtwoheatconditionedtangorcultivarsstoredatlowtemperaturedifferingintheirsusceptibilitytoinfection |
_version_ |
1798158077414866944 |
spelling |
oai:localhost:20.500.12123-65992024-02-19T12:02:32Z Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection Moreno, Alejandra Soledad Margarit, Ezequiel Morales, Luisina Lourdes Montecchiarini, Marina Lucía Bello, Fernando Vazquez, Daniel Eduardo Tripodi, Karina Eva Josefina Podesta, Florencio Esteban Citrus Tangor Híbridos de Cítricos Tratamiento Térmico Metabolismo Almacenamiento en Frío Tangors Citrus Crosses Heat Treatment Metabolism Cold Storage Citrus is one of the most relevant horticultural crops worldwide. Among them, tangors are highly appreciated by their distinctively taste and aroma. However, both mandarins and tangors are especially susceptible to cold storage. Low temperature storage is generally used to delay fruit decay and reduce pathogen attack during the postharvest period and is necessary for long overseas transport to distant markets. Fruit quality can be protected by different physical methods aimed at improving the response to cold stress, such as heat treatment (HT). These strategies are also fostered as an environmentally sound option to the use of fungicides. The present work derives from previous studies in which metabolic profiling of two tangor varieties was related with their divergent performance after heat treatment and during postharvest cold storage. That work has been expanded and complemented by the study of the proteome of both type of fruit after heat treatment (HT), followed by 7 d of cold storage, in comparison with non-treated fruit. In contrast to Murcott, Ellendale accomplished an important adjustment of its protein contents when exposed to HT. Immediately after HT and at the beginning of postharvest storage at low temperature, proteome changes suggest that a metabolic shift of carbon toward the enhancement of protective mechanisms (such as the antioxidant system, membranes and protein structure protection and cell wall reinforcement), takes place in the less pathogen susceptible variety. Other defensive mechanisms involving nuclear and mitochondrial DNA preservation or auxin inactivation throughout the postharvest period are further discussed. EEA Concordia Fil: Moreno, Alejandra Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina Fil: Margarit, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina Fil: Morales, Luisina Lourdes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina Fil: Montecchiarini, Marina Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina Fil: Bello, Fernando. 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: Tripodi, Karina Eva Josefina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina Fil: Podesta, Florencio Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina 2020-01-02T13:45:21Z 2020-01-02T13:45:21Z 2020-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/6599 https://www.sciencedirect.com/science/article/pii/S0925521419307525 0925-5214 https://doi.org/10.1016/j.postharvbio.2019.111091 eng info:eu-repo/semantics/restrictedAccess application/pdf Elsevier Postharvest Biology and Technology 161 : 111091 (March 2020) |