Repository logo
 
Publication

Next-generation proteomics reveals a greater antioxidative response to drought in Coffea arabica than in Coffea canephora

2022-01-08Journal article Open access
Simple item page
dc.contributor.authorMarques, Isabel
dc.contributor.authorGouveia, Duarte
dc.contributor.authorGaillard, Jean-Charles
dc.contributor.authorMartins, Sónia
dc.contributor.authorSemedo, Magda C.
dc.contributor.authorLidon, Fernando C.
dc.contributor.authorDaMatta, Fabio
dc.contributor.authorRibeiro, Ana
dc.contributor.authorARMENGAUD, Jean
dc.contributor.authorRamalho, José C.
dc.date.accessioned2022-01-18T17:39:24Z
dc.date.available2022-01-18T17:39:24Z
dc.date.issued2022-01-08
dc.description.abstractDrought is a major threat to coffee, compromising the quality and quantity of its production. We have analyzed the core proteome of 18 Coffea canephora cv. Conilon Clone 153 and C. arabica cv. Icatu plants and assessed their responses to moderate (MWD) and severe (SWD) water deficits. Label-free quantitative shotgun proteomics identified 3000 proteins in both genotypes, but less than 0.8% contributed to ca. 20% of proteome biomass. Proteomic changes were dependent on the severity of drought, being stronger under SWD and with an enrolment of different proteins, functions, and pathways than under MWD. The two genotypes displayed stress-responsive proteins under SWD, but only C. arabica showed a higher abundance of proteins involved in antioxidant detoxification activities. Overall, the impact of MWD was minor in the two genotypes, contrary to previous studies. In contrast, an extensive proteomic response was found under SWD, with C. arabica having a greater potential for acclimation/resilience than C. canephora. This is likely supported by a wider antioxidative response and an ability to repair photosynthetic structures, being crucial to develop new elite genotypes that assure coffee supply under water scarcity levels.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMARQUES, Isabel; [et al] – Next-generation proteomics reveals a greater antioxidative response to drought in Coffea arabica than in Coffea canephora. Agronomy. ISSN 2073-4395. Vol. 12, N.º 1 (2022), pp. 1-20.pt_PT
dc.identifier.doi10.3390/agronomy12010148pt_PT
dc.identifier.issn2073-4395
dc.identifier.urihttp://hdl.handle.net/10400.21/14167
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationPTDC/ASPAGR/31257/2017 - FCTpt_PT
dc.relationUIDB/00239/2020 - CEFpt_PT
dc.relationUIDP/04035/2020 - GeoBioTecpt_PT
dc.relationCRA-RED-00053-16 - FAPEMIG, projectpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/2073-4395/12/1/148pt_PT
dc.subjectAcclimationpt_PT
dc.subjectClimate changept_PT
dc.subjectCoffeept_PT
dc.subjectComparative proteomept_PT
dc.subjectWater deficit responsept_PT
dc.titleNext-generation proteomics reveals a greater antioxidative response to drought in Coffea arabica than in Coffea canephorapt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage20pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleAgronomypt_PT
oaire.citation.volume12pt_PT
person.familyNameMarques
person.familyNameSemedo
person.familyNameDaMatta
person.familyNameRIBEIRO-BARROS
person.familyNameARMENGAUD
person.familyNameRamalho
person.givenNameIsabel
person.givenNameMagda
person.givenNameFabio
person.givenNameANA I
person.givenNameJean
person.givenNameJosé
person.identifier553155
person.identifier1022083
person.identifier356641
person.identifier343735
person.identifier.ciencia-idA71A-611E-44B3
person.identifier.ciencia-id9C11-BD02-C77F
person.identifier.ciencia-id081F-E3CE-9D52
person.identifier.ciencia-idA913-BA47-5664
person.identifier.ciencia-id2C14-07F8-4EFE
person.identifier.orcid0000-0001-9788-4831
person.identifier.orcid0000-0001-6330-2899
person.identifier.orcid0000-0002-9637-8475
person.identifier.orcid0000-0002-6071-6460
person.identifier.orcid0000-0003-1589-445X
person.identifier.orcid0000-0002-7639-7214
person.identifier.ridG-6773-2015
person.identifier.ridJ-4322-2017
person.identifier.ridG-2427-2014
person.identifier.scopus-author-id19337527300
person.identifier.scopus-author-id57000381900
person.identifier.scopus-author-id35557486600
person.identifier.scopus-author-id57196449038
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication0cbee515-2265-47c8-8851-089e6850cc45
relation.isAuthorOfPublication73e398bc-a0e8-420d-81eb-34159398838d
relation.isAuthorOfPublication578238eb-9497-494a-8465-d9bc63bd074d
relation.isAuthorOfPublication56093863-0821-4101-a805-7fdc2c07e784
relation.isAuthorOfPublicatione6e74efd-0160-40df-928d-019401af7c1b
relation.isAuthorOfPublication876af24a-2e53-4889-80be-0e867101bc04
relation.isAuthorOfPublication.latestForDiscovery578238eb-9497-494a-8465-d9bc63bd074d

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Next-generation_MCSemedo.pdf
Size:
2.31 MB
Format:
Adobe Portable Document Format
Download

Collections

ISEL - Eng. Quim. Biol. - Artigos