Logo do repositório
 
Publicação

Exploring the role of DNA damage response in seed priming to uncover key players for multi-stress tolerance

2025Artigo científico Acesso aberto
Ver registo simples
datacite.subject.fosCiências Agrárias::Agricultura, Silvicultura e Pescas
datacite.subject.fosCiências Agrárias::Outras Ciências Agrárias
datacite.subject.sdg02:Erradicar a Fome
datacite.subject.sdg13:Ação Climática
datacite.subject.sdg04:Educação de Qualidade
dc.contributor.authorMacovei, Anca
dc.contributor.authorPagano, Andrea
dc.contributor.authorDuenas, Conrado
dc.contributor.authorAraújo, Susana de Sousa
dc.contributor.authorBalestrazzi, Alma
dc.date.accessioned2026-03-31T12:43:07Z
dc.date.available2026-03-31T12:43:07Z
dc.date.issued2025
dc.description.abstractCombined climatic stressors result in cumulative damage and unpredictable shocks to seed systems. Seed priming, a pre-sowing technique used to enhance seed vigour, is a key tool to face climate change. Priming agents boost the DNA damage response during early seed imbibition, preserving genome integrity and ensuring germination. Based on these premises, to what extent could the DNA damage response support the seed response to multiple stresses? How could seed priming enhance DNA repair to better fight combined stressors? How far are we from understanding the mechanisms for multiple stress tolerance that can contribute to improved resilience in seeds? The state of the art is critically discussed considering the scanty knowledge on this topic, highlighting the complex scenario of multi-factorial stress combinations. Case studies showing the efficacy of seed priming in promoting multiple stress response are reviewed, integrating the role of cross-stress tolerance, target germplasm (from major to orphan crops), and the contribution of advanced omics/phenotyping tools. Expanding current knowledge in seed biology, by focusing on the impact of multiple climatic stressors, is a challenge since there are still relevant open questions concerning the way in which the DNA damage response can be utilized in seeds that must be addressed.eng
dc.description.sponsorshipThis work was supported by the National Recovery and Resilience Plan (NRRP), Mission 4 Component 2 Investment 1.4—Call for tender no. 3138 of 16 December 2021, rectified by Decree no. 3175 of 18 December 2021 of the Italian Ministry of University and Research funded by the European Union—NextGenerationEU. Project code CN_00000033, Concession Decree no. 1034 of 17 June 2022 adopted by the Italian Ministry of University and Research, CUP F13C22000720007, Project title: ‘National Biodiversity Future Center— NBFC’. AP and CD have been awarded a Post-Doctoral Fellowship in the frame of PRIMA (Partnership for Research and Innovation in the Mediterranean Area) Programme-H2020, Call Multi-Topic 2021, Research & Innovation Activities-RIA, Project ‘Boosting technologies of orphan legumes towards resilient farming systems in the Greater Mediterranean Region: from bench to open field (BENEFIT-Med) ID: 1726 (2022–2025). S.A. acknlowledges financial support from PRR - Investimento RE-C05-i02: Missão Interface - CoLAB and national funds through FCT/MCTES (PIDDAC): CIMO, UIDB/00690/2020 (DOI: 10.54499/UIDB/00690/2020) and UIDP/00690/2020 (DOI:10.54499/ UIDP/00690/2020); and SusTEC, LA/P/0007/2020 (DOI: 10.54499/ LA/P/0007/2020).
dc.identifier.citationMacovei, Anca; Pagano, Andrea; Duenas Jr., Conrado; Araújo, Susana de Sousa; Balestrazz, Alma (2025). Exploring the role of DNA damage response in seed priming to uncover key players for multi-stress tolerance. Journal of Experimental Botany. ISSN 0022-0957. 77:7, p. 1953-1975
dc.identifier.doi10.1093/jxb/eraf237
dc.identifier.issn0022-0957
dc.identifier.issn1460-2431
dc.identifier.urihttp://hdl.handle.net/10198/36420
dc.language.isoeng
dc.peerreviewedyes
dc.publisherOxford University Press
dc.relationMountain Research Center
dc.relationMountain Research Center
dc.relationAssociate Laboratory for Sustainability and Tecnology in Mountain Regions
dc.relation.ispartofJournal of Experimental Botany
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/
dc.subjectDNA damage
dc.subjectResponse
dc.subjectGermination
dc.subjectMulti-factorial stress combination
dc.subjectPre-germinative metabolism
dc.subjectSeed priming
dc.titleExploring the role of DNA damage response in seed priming to uncover key players for multi-stress toleranceeng
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUIDP/00690/2020
oaire.awardNumberUIDB/00690/2020
oaire.awardNumberLA/P/0007/2020
oaire.awardTitleMountain Research Center
oaire.awardTitleMountain Research Center
oaire.awardTitleAssociate Laboratory for Sustainability and Tecnology in Mountain Regions
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0007%2F2020/PT
oaire.citation.endPage23
oaire.citation.issue0
oaire.citation.startPage1
oaire.citation.titleJournal of Experimental Botany
oaire.citation.volume0
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameAraújo
person.givenNameSusana de Sousa
person.identifier.ciencia-id7015-2AB3-4378
person.identifier.gsidhttps://scholar.google.com/citations?user=jbffwfsAAAAJ&hl=pt-PT&authuser=1
person.identifier.orcid0000-0003-2823-088X
person.identifier.ridA-5482-2009
person.identifier.scopus-author-id9636203600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
relation.isAuthorOfPublicatione4ef017a-7f1a-401f-a9fe-97f892b17ee1
relation.isAuthorOfPublication.latestForDiscoverye4ef017a-7f1a-401f-a9fe-97f892b17ee1
relation.isProjectOfPublication0aac8939-28c2-46f4-ab6b-439dba7f9942
relation.isProjectOfPublication29718e93-4989-42bb-bcbc-4daff3870b25
relation.isProjectOfPublication6255046e-bc79-4b82-8884-8b52074b4384
relation.isProjectOfPublication.latestForDiscovery0aac8939-28c2-46f4-ab6b-439dba7f9942

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura
Nome:
exploring the role.pdf
Tamanho:
1.88 MB
Formato:
Adobe Portable Document Format
Ver/Abrir
Licença
A mostrar 1 - 1 de 1
Miniatura indisponível
Nome:
license.txt
Tamanho:
1.75 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Ver/Abrir

Coleções

CIMO - Artigos em Revistas Indexados à WoS/Scopus