Unravelling the physiological basis of superficial scald in pears based on cultivar differences
- Autores
- Larrigaudière, Christian; Candan, Ana Paula; Giné Bordonaba, Jordi; Civello, Pedro Marcos; Calvo, Gabriela
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Superficial scald is an important physiological disorder affecting both apple and pear fruit during postharvest storage. To date, superficial scald has been associated to many different preharvest and postharvest factors which are ultimately affected by the genetic characteristics of each cultivar. Accordingly, this work investigated differences in scald susceptibility during cold storage in two different pear cultivars ‘Beurré d’Anjou’ and ‘Packham Triumph’ and its relation to the changes in ethylene production, accumulation of α-farnesene and in its oxidation products (CTols), and finally changes in the fruit antioxidant potential and ascorbate levels. Collectively the results from this study indicate that superficial scald in pear develops differently than in apples. The highest sensitivity observed in ‘Beurré d’Anjou’ pears was not related to ethylene and/or to the capacity of the fruit to accumulate α-farnesene, but rather to its capacity to prevent the accumulation CTols. Although presenting similar values in global antioxidant potential, the higher resistance of ‘Packham Triumph’ pears to superficial scald was positively associated to higher ascorbate levels. The potential involvement of ascorbate in preventing superficial scald development is further discussed.
EEA Alto Valle
Fil: Larrigaudière, Christian. Institut de Recerca i Tecnologia Agroalimentàries. Parc Científic i Tecnològic Agroalimentari de Lleida; España
Fil: Candan, Ana Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Giné-Bordonaba, Jordi. Institut de Recerca i Tecnologia Agroalimentàries. Parc Científic i Tecnològic Agroalimentari de Lleida; España
Fil: Civello, Pedro Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; Argentina
Fil: Calvo, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina - Fuente
- Scientia horticulturae 213 : 340-345. (14 December 2016)
- Materia
-
Pera
Variedades
Escaldadura
Ascorbate Oxidase
Almacenamiento
Pears
Varieties
Scald
Storage
Beurré d’Anjou
α-Farnesene
Packham triumph - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/4629
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Unravelling the physiological basis of superficial scald in pears based on cultivar differencesLarrigaudière, ChristianCandan, Ana PaulaGiné Bordonaba, JordiCivello, Pedro MarcosCalvo, GabrielaPeraVariedadesEscaldaduraAscorbate OxidaseAlmacenamientoPearsVarietiesScaldStorageBeurré d’Anjouα-FarnesenePackham triumphSuperficial scald is an important physiological disorder affecting both apple and pear fruit during postharvest storage. To date, superficial scald has been associated to many different preharvest and postharvest factors which are ultimately affected by the genetic characteristics of each cultivar. Accordingly, this work investigated differences in scald susceptibility during cold storage in two different pear cultivars ‘Beurré d’Anjou’ and ‘Packham Triumph’ and its relation to the changes in ethylene production, accumulation of α-farnesene and in its oxidation products (CTols), and finally changes in the fruit antioxidant potential and ascorbate levels. Collectively the results from this study indicate that superficial scald in pear develops differently than in apples. The highest sensitivity observed in ‘Beurré d’Anjou’ pears was not related to ethylene and/or to the capacity of the fruit to accumulate α-farnesene, but rather to its capacity to prevent the accumulation CTols. Although presenting similar values in global antioxidant potential, the higher resistance of ‘Packham Triumph’ pears to superficial scald was positively associated to higher ascorbate levels. The potential involvement of ascorbate in preventing superficial scald development is further discussed.EEA Alto ValleFil: Larrigaudière, Christian. Institut de Recerca i Tecnologia Agroalimentàries. Parc Científic i Tecnològic Agroalimentari de Lleida; EspañaFil: Candan, Ana Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Giné-Bordonaba, Jordi. Institut de Recerca i Tecnologia Agroalimentàries. Parc Científic i Tecnològic Agroalimentari de Lleida; EspañaFil: Civello, Pedro Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; ArgentinaFil: Calvo, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaElsevier2019-03-15T18:42:09Z2019-03-15T18:42:09Z2016-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/4629https://www.sciencedirect.com/science/article/pii/S0304423816305568?via%3Dihub#!0304-4238http://dx.doi.org/10.1016/j.scienta.2016.10.043Scientia horticulturae 213 : 340-345. (14 December 2016)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:36Zoai:localhost:20.500.12123/4629instacron: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 13:44:36.569INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Unravelling the physiological basis of superficial scald in pears based on cultivar differences |
title |
Unravelling the physiological basis of superficial scald in pears based on cultivar differences |
spellingShingle |
Unravelling the physiological basis of superficial scald in pears based on cultivar differences Larrigaudière, Christian Pera Variedades Escaldadura Ascorbate Oxidase Almacenamiento Pears Varieties Scald Storage Beurré d’Anjou α-Farnesene Packham triumph |
title_short |
Unravelling the physiological basis of superficial scald in pears based on cultivar differences |
title_full |
Unravelling the physiological basis of superficial scald in pears based on cultivar differences |
title_fullStr |
Unravelling the physiological basis of superficial scald in pears based on cultivar differences |
title_full_unstemmed |
Unravelling the physiological basis of superficial scald in pears based on cultivar differences |
title_sort |
Unravelling the physiological basis of superficial scald in pears based on cultivar differences |
dc.creator.none.fl_str_mv |
Larrigaudière, Christian Candan, Ana Paula Giné Bordonaba, Jordi Civello, Pedro Marcos Calvo, Gabriela |
author |
Larrigaudière, Christian |
author_facet |
Larrigaudière, Christian Candan, Ana Paula Giné Bordonaba, Jordi Civello, Pedro Marcos Calvo, Gabriela |
author_role |
author |
author2 |
Candan, Ana Paula Giné Bordonaba, Jordi Civello, Pedro Marcos Calvo, Gabriela |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Pera Variedades Escaldadura Ascorbate Oxidase Almacenamiento Pears Varieties Scald Storage Beurré d’Anjou α-Farnesene Packham triumph |
topic |
Pera Variedades Escaldadura Ascorbate Oxidase Almacenamiento Pears Varieties Scald Storage Beurré d’Anjou α-Farnesene Packham triumph |
dc.description.none.fl_txt_mv |
Superficial scald is an important physiological disorder affecting both apple and pear fruit during postharvest storage. To date, superficial scald has been associated to many different preharvest and postharvest factors which are ultimately affected by the genetic characteristics of each cultivar. Accordingly, this work investigated differences in scald susceptibility during cold storage in two different pear cultivars ‘Beurré d’Anjou’ and ‘Packham Triumph’ and its relation to the changes in ethylene production, accumulation of α-farnesene and in its oxidation products (CTols), and finally changes in the fruit antioxidant potential and ascorbate levels. Collectively the results from this study indicate that superficial scald in pear develops differently than in apples. The highest sensitivity observed in ‘Beurré d’Anjou’ pears was not related to ethylene and/or to the capacity of the fruit to accumulate α-farnesene, but rather to its capacity to prevent the accumulation CTols. Although presenting similar values in global antioxidant potential, the higher resistance of ‘Packham Triumph’ pears to superficial scald was positively associated to higher ascorbate levels. The potential involvement of ascorbate in preventing superficial scald development is further discussed. EEA Alto Valle Fil: Larrigaudière, Christian. Institut de Recerca i Tecnologia Agroalimentàries. Parc Científic i Tecnològic Agroalimentari de Lleida; España Fil: Candan, Ana Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina Fil: Giné-Bordonaba, Jordi. Institut de Recerca i Tecnologia Agroalimentàries. Parc Científic i Tecnològic Agroalimentari de Lleida; España Fil: Civello, Pedro Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; Argentina Fil: Calvo, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina |
description |
Superficial scald is an important physiological disorder affecting both apple and pear fruit during postharvest storage. To date, superficial scald has been associated to many different preharvest and postharvest factors which are ultimately affected by the genetic characteristics of each cultivar. Accordingly, this work investigated differences in scald susceptibility during cold storage in two different pear cultivars ‘Beurré d’Anjou’ and ‘Packham Triumph’ and its relation to the changes in ethylene production, accumulation of α-farnesene and in its oxidation products (CTols), and finally changes in the fruit antioxidant potential and ascorbate levels. Collectively the results from this study indicate that superficial scald in pear develops differently than in apples. The highest sensitivity observed in ‘Beurré d’Anjou’ pears was not related to ethylene and/or to the capacity of the fruit to accumulate α-farnesene, but rather to its capacity to prevent the accumulation CTols. Although presenting similar values in global antioxidant potential, the higher resistance of ‘Packham Triumph’ pears to superficial scald was positively associated to higher ascorbate levels. The potential involvement of ascorbate in preventing superficial scald development is further discussed. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12 2019-03-15T18:42:09Z 2019-03-15T18:42:09Z |
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/20.500.12123/4629 https://www.sciencedirect.com/science/article/pii/S0304423816305568?via%3Dihub#! 0304-4238 http://dx.doi.org/10.1016/j.scienta.2016.10.043 |
url |
http://hdl.handle.net/20.500.12123/4629 https://www.sciencedirect.com/science/article/pii/S0304423816305568?via%3Dihub#! http://dx.doi.org/10.1016/j.scienta.2016.10.043 |
identifier_str_mv |
0304-4238 |
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.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
Scientia horticulturae 213 : 340-345. (14 December 2016) 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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1844619131549122560 |
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12.559606 |