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Leaf to Root Morphological and Anatomical Indicators of Drought Resistance in Coffea canephora After Two Stress Cycles

2025-03-07Artigo científico Acesso aberto
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dc.contributor.authorSouza, Guilherme A. R. de
dc.contributor.authorBaroni, Danilo F.
dc.contributor.authorBernado, Wallace de P.
dc.contributor.authorSantos, Anne R.
dc.contributor.authorBarcellos, Larissa C. de S.
dc.contributor.authorBarcelos, Letícia F. T.
dc.contributor.authorCorreia, Laísa Z.
dc.contributor.authorAlmeida, Claudio M. de
dc.contributor.authorFilho, Abraão C. Verdin
dc.contributor.authorRodrigues, Weverton P.
dc.contributor.authorRamalho, José C.
dc.contributor.authorRakočević, Miroslava
dc.contributor.authorCampostrini, Eliemar
dc.contributor.institutionGeoBioTec - Geobiociências, Geoengenharias e Geotecnologias
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2025-07-01T21:18:35Z
dc.date.available2025-07-01T21:18:35Z
dc.date.issued2025-03-07
dc.descriptionFunding Information: This research was funded by Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ, Brazil) granted to E.C. (200.957/2022), together with fellowships awarded to M.R., D.F.B., and W.P.B. (204.636/2024, E–26/200.327/2020, and E–26/200.172/2021). The research was additionally funded by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES, Brazil) with fellowships granted to G.A.R.d.S., C.M.A., A.R.S., L.C.S.B., L.F.T.B. and L.C.Z. (88887.968322/2024–00, 88887.903335/2023–00, 88887.993832/2024-00, 88887.991771/2024-00, 88887.822657/2023–00, and 88887.991759/2024-00), and National Council for Scientific and Technological Development (CNPq, Brazil) by fellowship awarded to E.C. (304470/2023–6). The research was additionally funded by Fundação para a Ciência e a Tecnologia, I.P. (FCT), Portugal, through the projects UIDB/00239: Centro de Estudos Florestais (https://doi.org/10.54499/UIDB/00239/2020), and UIDP/04035/2020: Unidade de Geobiociências, Geoengenharias e Geotecnologias (https://doi.org/10.54499/UIDB/04035/2020), as well as through the Associate Laboratory TERRA (LA/P/0092/2020, https://doi.org/10.54499/LA/P/0092/2020) granted to J.C.R. Publisher Copyright: © 2025 by the authors.
dc.description.abstractCoffea canephora genotypes adopt distinct strategies to cope with drought and rehydration. We hypothesized that the greater drought tolerance of genotype ‘3V’ compared to ‘A1’, previously reflected in physiological and anatomical leaf traits after two water-stress (WS) cycles, could also be observed in P–V curve responses, root and branch anatomy, leaf midrib elongation (CVL), and root distribution. The ‘3V’ and ‘A1’ plants were grown under well-watered (WW) conditions and two cycles of water stress (WS). The ‘3V’ was more sensitive to WS, with reduced branch xylem vessel density (BXVD), while ‘A1’ demonstrated increased BXVD. Root xylem vessel area (RXVA) decreased to a greater extent in ‘3V’ than in ‘A1’, and both genotypes showed increased bulk elastic modulus. Regardless of water conditions, ‘A1’ maintained a higher relative leaf water content at the turgor loss point (RWCTLP). Morphological acclimation did not occur in the second WS cycle. The ‘3V’ plants developed greater root mass in deeper soil layers than ‘A1’ under the WS condition. These findings suggest that ‘A1’ follows a conservative drought-avoidance strategy with lower physio-morphological plasticity, while ‘3V’ exhibits greater drought tolerance. Such responses highlighted coordinated physiological, morphological, and anatomical adaptations of the above- and below-ground organs for resource acquisition and conservation under WS.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent20
dc.format.extent4336822
dc.identifier.doi10.3390/agriculture15060574
dc.identifier.issn2077-0472
dc.identifier.otherPURE: 120670956
dc.identifier.otherPURE UUID: 9e319731-b6f2-4fea-b320-9ec96f5d7057
dc.identifier.otherScopus: 105001108640
dc.identifier.otherWOS: 001453570700001
dc.identifier.urihttp://hdl.handle.net/10362/184712
dc.identifier.urlhttps://www.scopus.com/pages/publications/105001108640
dc.identifier.urlhttps://www.webofscience.com/wos/woscc/full-record/WOS:001453570700001
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT
dc.relationForest Research Centre
dc.relationinfo:eu-repo/grantAgreement/FCT/Concurso para Atribuição do Estatuto e Financiamento de Laboratórios Associados (LA)/LA%2FP%2F0092%2F2020/PT
dc.subjectBiomass allocation
dc.subjectBranch anatomy
dc.subjectCoffee
dc.subjectPressure–volume curve
dc.subjectRoot anatomy
dc.subjectRoot depth
dc.subjectFood Science
dc.subjectAgronomy and Crop Science
dc.subjectPlant Science
dc.titleLeaf to Root Morphological and Anatomical Indicators of Drought Resistance in Coffea canephora After Two Stress Cyclesen
dc.typejournal article
degois.publication.firstPage1
degois.publication.issue6
degois.publication.lastPage20
degois.publication.titleAgriculture (Switzerland)
degois.publication.volume15
dspace.entity.typePublication
oaire.awardNumberUIDB/00239/2020
oaire.awardNumberUIDP/04035/2020
oaire.awardNumberLA/P/0092/2020
oaire.awardTitleForest Research Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Concurso de avaliação no âmbito do Programa Plurianual de Financiamento de Unidades de I&D (2017%2F2018) - Financiamento Programático/UIDP%2F04035%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Concurso para Atribuição do Estatuto e Financiamento de Laboratórios Associados (LA)/LA%2FP%2F0092%2F2020/PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamConcurso de avaliação no âmbito do Programa Plurianual de Financiamento de Unidades de I&D (2017/2018) - Financiamento Programático
oaire.fundingStreamConcurso para Atribuição do Estatuto e Financiamento de Laboratórios Associados (LA)
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
rcaap.rightsopenAccess
relation.isProjectOfPublication3e4e8c15-b7bc-4b0f-b32a-764022bf66d2
relation.isProjectOfPublication13ff0d91-b230-4fd6-ad87-55e802b894ce
relation.isProjectOfPublication9bc7e8b1-1a72-4fbb-ab1b-7aeca6e404e3
relation.isProjectOfPublication.latestForDiscovery3e4e8c15-b7bc-4b0f-b32a-764022bf66d2

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