Repository logo
 
Publication

Impact of plant genotype and plant habitat in shaping bacterial pathobiome: a comparative study in olive tree

2020Journal article Open access
Simple item page
dc.contributor.authorMina, Diogo
dc.contributor.authorPereira, J.A.
dc.contributor.authorLino-Neto, Teresa
dc.contributor.authorBaptista, Paula
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2020-06-22T10:18:04Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2020-06-22T10:18:04Z
dc.date.issued2020
dc.description.abstractPlant-inhabiting microorganisms interact directly with each other affecting disease progression. However, the role of host plant and plant habitat in shaping pathobiome composition and their implication for host susceptibility/resistance to a particular disease are currently unknown. For the elucidation of these questions, both epiphytic and endophytic bacterial communities, present in asymptomatic and symptomatic twigs from olive cultivars displaying different susceptibilities to olive knot (OK) disease, were investigated using culturing methods. OK disease was the main driver of the bacterial community, causing changes on their diversity, abundance and composition. OK disease effect was most notorious on OK-susceptible cultivar and when considering the endophytic communities. Plant habitat (epiphytes vs. endophytes) also contributed to the bacterial community assembling, in particular on symptomatic twigs (knots) of OK-susceptible cultivar. In contrast, host cultivar had little effect on the bacterial community composition, but OK-symptomatic twigs (knots) revealed to be more affected by this driver. Overall, the pathobiome seems to result from an intricate interaction between the pathogen, the resident bacteria, and the plant host. Specific bacterial genera were associated to the presence or absence of OK disease in each cultivar. Their ability to trigger and/or suppress disease should be studied in the future.
dc.description.sponsorshipThe authors are grateful to the FEDER and Foundation for Science and Technology (FCT, Portugal) under Programme PT2020 for financial support to CIMO (UIDB/00690/2020) and BioISI (UID/MULTI/04046/2013), as well as the Horizon 2020, the European Union’s Framework Programme for Research and Innovation, for financial support the project PRIMA/0002/2018 INTOMED - Innovative tools to combat crop pests in the Mediterranean. D. Mina thanks FCT, POPH-QREN and FSE for SFRH-BD-105341/2014 grant.
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationMina, Diogo; Pereira, José Alberto; Lino-Neto, Teresa; Baptista, Paula (2020). Impact of plant genotype and plant habitat in shaping bacterial pathobiome: a comparative study in olive tree. Scientific Reports. ISSN 2045-2322. 10:1, p. 1-11en_EN
dc.identifier.doi10.1038/s41598-020-60596-0en_EN
dc.identifier.urihttp://hdl.handle.net/10198/21849
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.subjectPseudomonas syringae
dc.subjectLeaves
dc.subjectSavastanoi pv
dc.titleImpact of plant genotype and plant habitat in shaping bacterial pathobiome: a comparative study in olive treeen_EN
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F04046%2F2013/PT
oaire.fundingStream5876
person.familyNamePereira
person.familyNameBaptista
person.givenNameJosé Alberto
person.givenNamePaula
person.identifier.ciencia-id611F-80B2-A7C1
person.identifier.ciencia-id7D11-FE1E-CD0F
person.identifier.orcid0000-0002-2260-0600
person.identifier.orcid0000-0001-6331-3731
person.identifier.ridL-6798-2014
person.identifier.scopus-author-id57204366348
person.identifier.scopus-author-id14051688000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
relation.isAuthorOfPublication7932162e-a2da-4913-b00d-17babbe51857
relation.isAuthorOfPublication3f35226a-b17a-4f7d-8da1-3297105cbfe9
relation.isAuthorOfPublication.latestForDiscovery7932162e-a2da-4913-b00d-17babbe51857
relation.isProjectOfPublicationc6464b80-1f98-47e8-b78c-d48f4831fbc8
relation.isProjectOfPublication.latestForDiscoveryc6464b80-1f98-47e8-b78c-d48f4831fbc8

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
1.pdf
Size:
1.86 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.75 KB
Format:
Plain Text
Description:
Download

Collections

CIMO - Artigos em Revistas Indexados à WoS/Scopus