Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation

21 Pág.

Detalles Bibliográficos
Autores: Pirredda, Michela, Fañanás-Pueyo, Iris, Oñate-Sánchez, Luis, Mira, Sara
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/354902
Acceso en línea:http://hdl.handle.net/10261/354902
https://api.elsevier.com/content/abstract/scopus_id/85181968289
Access Level:acceso abierto
Palabra clave:Hormonal regulation
Seed ageing
Seed longevity
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spelling Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal RegulationPirredda, MichelaFañanás-Pueyo, IrisOñate-Sánchez, LuisMira, SaraHormonal regulationSeed ageingSeed longevity21 Pág.Upon storage, seeds inevitably age and lose their viability over time, which determines their longevity. Longevity correlates with successful seed germination and enhancing this trait is of fundamental importance for long-term seed storage (germplasm conservation) and crop improvement. Seed longevity is governed by a complex interplay between genetic factors and environmental conditions experienced during seed development and after-ripening that will shape seed physiology. Several factors have been associated with seed ageing such as oxidative stress responses, DNA repair enzymes, and composition of seed layers. Phytohormones, mainly abscisic acid, auxins, and gibberellins, have also emerged as prominent endogenous regulators of seed longevity, and their study has provided new regulators of longevity. Gaining a thorough understanding of how hormonal signalling genes and pathways are integrated with downstream mechanisms related to seed longevity is essential for formulating strategies aimed at preserving seed quality and viability. A relevant aspect related to research in seed longevity is the existence of significant differences between results depending on the seed equilibrium relative humidity conditions used to study seed ageing. Hence, this review delves into the genetic, environmental and experimental factors affecting seed ageing and longevity, with a particular focus on their hormonal regulation. We also provide gene network models underlying hormone signalling aimed to help visualize their integration into seed longevity and ageing. We believe that the format used to present the information bolsters its value as a resource to support seed longevity research for seed conservation and crop improvement.This work was supported with grants to LO-S (PID2019-109154RB-I00 and PID2022-142059OB-I00) both funded by MICIN/AEI/10.13039/501100011033 (Spain). M.P. is supported by a postdoctoral contract (Margarita Salas) of the Universidad Politécnica de Madrid funded by the Spanish Universities Ministry, and IF-P is supported by a PhD contract (FPI) funded by grant SEV-2016-0672 to the CBGP (Centre of Excellence Severo Ochoa Program of the Agencia Estatal de Investigación, Spain).Peer reviewedMultidisciplinary Digital Publishing InstituteAgencia Estatal de Investigación (España)Ministerio de Ciencia e Innovación (España)Universidad Politécnica de MadridMinisterio de Ciencia, Innovación y Universidades (España)Pirredda, Michela [0000-0002-8223-8260]Fañanás-Pueyo, Iris [0000-0001-7608-1538]Oñate-Sánchez, Luis [0000-0001-7047-5739]Mira, Sara [0000-0002-0164-5156]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/354902https://api.elsevier.com/content/abstract/scopus_id/85181968289reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-109154RB-I00info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-142059OB-I00Centro de Biotecnología y Genómica de Plantas (CBGP)https://doi.org/10.3390/plants13010041Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3549022026-05-22T06:33:51Z
dc.title.none.fl_str_mv Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation
title Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation
spellingShingle Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation
Pirredda, Michela
Hormonal regulation
Seed ageing
Seed longevity
title_short Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation
title_full Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation
title_fullStr Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation
title_full_unstemmed Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation
title_sort Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation
dc.creator.none.fl_str_mv Pirredda, Michela
Fañanás-Pueyo, Iris
Oñate-Sánchez, Luis
Mira, Sara
author Pirredda, Michela
author_facet Pirredda, Michela
Fañanás-Pueyo, Iris
Oñate-Sánchez, Luis
Mira, Sara
author_role author
author2 Fañanás-Pueyo, Iris
Oñate-Sánchez, Luis
Mira, Sara
author2_role author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación (España)
Ministerio de Ciencia e Innovación (España)
Universidad Politécnica de Madrid
Ministerio de Ciencia, Innovación y Universidades (España)
Pirredda, Michela [0000-0002-8223-8260]
Fañanás-Pueyo, Iris [0000-0001-7608-1538]
Oñate-Sánchez, Luis [0000-0001-7047-5739]
Mira, Sara [0000-0002-0164-5156]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Hormonal regulation
Seed ageing
Seed longevity
topic Hormonal regulation
Seed ageing
Seed longevity
description 21 Pág.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/354902
https://api.elsevier.com/content/abstract/scopus_id/85181968289
url http://hdl.handle.net/10261/354902
https://api.elsevier.com/content/abstract/scopus_id/85181968289
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-109154RB-I00
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-142059OB-I00
Centro de Biotecnología y Genómica de Plantas (CBGP)
https://doi.org/10.3390/plants13010041
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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