Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/280923
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Hormone profiling and heat-induced tolerance to cold stress in citrus fruit |
Autor: | Lafuente, María Teresa CSIC ORCID; Romero, Paco CSIC ORCID | Palabras clave: | Chilling Indole-3-acetic acid Cis-(+)−12-Oxo-phytodienoic acid Jasmonic acid Jasmonoyl-isoleucine Methyl jasmonate Salicylic acid |
Fecha de publicación: | 2-sep-2022 | Editor: | Elsevier | Citación: | Postharvest Biology and Technology 194: 112088 (2022) | Resumen: | The involvement of jasmonic acid (JA), different JA-related metabolites, salicylic acid (SA), indole-3-acetic acid (IAA) and abscisic acid (ABA) in the heat-induced cross-adaptation to chilling has been investigated in citrus fruit. The effects of heating ‘Fortune’ mandarins at 37 ºC, and storing them at a chilling temperature (2 ºC) after being exposed, or not, to a heat-conditioning treatment (3 d at 37 ºC) on the levels of these signalling molecules were examined. Jasmonate metabolism activation at 37 ºC was followed by that of SA, and then by a rise in IAA and a drop in ABA. Storage at 2 ºC transiently increased the contents of IAA, of the JA precursor, cis-(+)− 12-oxo-phytodienoic acid (OPDA), and of the JA-derivatives jasmonoyl-isoleucine (JAIle) and methyl jasmonate (MeJA), and decreased ABA in the non-conditioned fruit. The results also indicated that fruit were protected from developing chilling symptoms by virtue of the heat-conditioning treatment having higher JAIle levels than the non-conditioned fruit for very long cold storage periods, while the heat-induced rises in SA, OPDA and MeJA noted in the cold-stored fruit were transient. | Versión del editor: | https://doi.org/10.1016/j.postharvbio.2022.112088 | URI: | http://hdl.handle.net/10261/280923 | DOI: | 10.1016/j.postharvbio.2022.112088 | ISSN: | 0925-5214 |
Aparece en las colecciones: | (IATA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
PBT2022-Lafuente.pdf | Artículo principal | 2,4 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
9
checked on 26-abr-2024
WEB OF SCIENCETM
Citations
7
checked on 26-feb-2024
Page view(s)
41
checked on 30-abr-2024
Download(s)
34
checked on 30-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Este item está licenciado bajo una Licencia Creative Commons