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Phylogenetic analysis and genetic diversity of the xylariaceous ascomycete Biscogniauxia mediterranea from cork oak forests in different bioclimates

2022Journal article Open access
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dc.contributor.authorCosta, Daniela
dc.contributor.authorRamos, Vitor
dc.contributor.authorTavares, Rui Manuel
dc.contributor.authorBaptista, Paula
dc.contributor.authorLino-Neto, Teresa
dc.date.accessioned2022-03-03T12:01:50Z
dc.date.available2022-03-03T12:01:50Z
dc.date.issued2022
dc.description.abstractCork oak is a tree species with ecological importance that contributes to economic and social development in the Mediterranean region. Cork oak decline is a major concern for forest sustainability and has negative impacts on cork oak growth and production. This event has been increasingly reported in the last decades and seems to be related with climate changes. Biscogniauxia mediterranea is an endophytic fungus of healthy cork oak trees that turns into a pathogen in trees weaken by environmental stress. Understanding the drivers of B. mediterranea populations diversity and differentiation is expected to allow a better control of cork oak decline and preserve forest sustainability. Endophyte isolates from different cork oak forests were identified as B. mediterranea and their genetic diversity was evaluated using phylogenetic and microsatellite-primed PCR analyses. Genetic diversity and variability of this fungus was correlated with environmental/phytosanitary conditions present in forests/trees from which isolates were collected. High genetic diversity and variability was found in B. mediterranea populations obtained from different forests, suggesting some degree of isolation by distance. Bioclimate was the most significant effect that explained the genetic variability of B. mediterranea, rather than precipitation or temperature intensities alone or disease symptoms. These findings bring new implications for the changing climate to cork oak forests sustainability, cork production and quality.pt_PT
dc.description.sponsorshipThis work was supported by FEDER funds through COMPETE (Programa Operacional Factores de Competitividade) and by national funds by FCT (Fundação para a Ciência e a Tecnologia) in the framework of the project POCI-01-0145-FEDER-028635, as well as for financial support to BioISI (UIDB/04046/2020), CBMA (UIDB/04050/2020), and CIMO (UID/AGR/00690/2020) by national funds by FCT/MCTES/PIDDAC. D. Costa thanks FCT for PhD grant SFRH/BD/120516/2016.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCosta, Daniela; Ramos, Vitor; Tavares, Rui M.; Baptista, Paula; Lino-Neto, Teresa (2022). Phylogenetic analysis and genetic diversity of the xylariaceous ascomycete Biscogniauxia mediterranea from cork oak forests in different bioclimates. Scientific Reports. ISSN 2045-2322. 12:1, p. 1-13pt_PT
dc.identifier.doi10.1038/s41598-022-06303-7pt_PT
dc.identifier.issn2045-2322
dc.identifier.urihttp://hdl.handle.net/10198/25140
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherNaturept_PT
dc.relationUID/AGR/00690/2020pt_PT
dc.relationBiosystems and Integrative Sciences Institute
dc.relationCENTRE OF MOLECULAR AND ENVIRONMENTAL BIOLOGY
dc.relationCork oak endophyte community as a way to control diseases in a climate changing world
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.titlePhylogenetic analysis and genetic diversity of the xylariaceous ascomycete Biscogniauxia mediterranea from cork oak forests in different bioclimatespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleBiosystems and Integrative Sciences Institute
oaire.awardTitleCENTRE OF MOLECULAR AND ENVIRONMENTAL BIOLOGY
oaire.awardTitleCork oak endophyte community as a way to control diseases in a climate changing world
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04046%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04050%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F120516%2F2016/PT
oaire.citation.issue1pt_PT
oaire.citation.titleScientific Reportspt_PT
oaire.citation.volume12pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameRamos
person.familyNameBaptista
person.givenNameVitor
person.givenNamePaula
person.identifier.ciencia-id7D11-FE1E-CD0F
person.identifier.orcid0000-0002-5824-3633
person.identifier.orcid0000-0001-6331-3731
person.identifier.ridA-4540-2011
person.identifier.scopus-author-id35389568900
person.identifier.scopus-author-id14051688000
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.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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