Publication
A metabolome analysis and the immunity of Phlomis purpurea against Phytophthora cinnamomi
| dc.contributor.author | Neves, Dina | |
| dc.contributor.author | Figueiredo, Andreia | |
| dc.contributor.author | Maia, Marisa | |
| dc.contributor.author | Laczko, Endre | |
| dc.contributor.author | Pais, Maria Salomé | |
| dc.contributor.author | Cravador, Alfredo | |
| dc.date.accessioned | 2023-05-26T15:00:26Z | |
| dc.date.available | 2023-05-26T15:00:26Z | |
| dc.date.issued | 2023-05-09 | |
| dc.date.updated | 2023-05-26T13:21:00Z | |
| dc.description.abstract | Phlomis purpurea grows spontaneously in the southern Iberian Peninsula, namely in cork oak (Quercus suber) forests. In a previous transcriptome analysis, we reported on its immunity against Phytophthora cinnamomi. However, little is known about the involvement of secondary metabolites in the P. purpurea defense response. It is known, though, that root exudates are toxic to this pathogen. To understand the involvement of secondary metabolites in the defense of <i>P. purpurea,</i> a metabolome analysis was performed using the leaves and roots of plants challenged with the pathogen for over 72 h. The putatively identified compounds were constitutively produced. Alkaloids, fatty acids, flavonoids, glucosinolates, polyketides, prenol lipids, phenylpropanoids, sterols, and terpenoids were differentially produced in these leaves and roots along the experiment timescale. It must be emphasized that the constitutive production of taurine in leaves and its increase soon after challenging suggests its role in <i>P. purpurea</i> immunity against the stress imposed by the oomycete. The rapid increase in secondary metabolite production by this plant species accounts for a concerted action of multiple compounds and genes on the innate protection of <i>Phlomis purpurea</i> against <i>Phytophthora cinnamomi</i>. The combination of the metabolome with the transcriptome data previously disclosed confirms the mentioned innate immunity of this plant against a devastating pathogen. It suggests its potential as an antagonist in phytopathogens’ biological control. Its application in green forestry/agriculture is therefore possible. | pt_PT |
| dc.description.sponsorship | 2022.07433.CEECIND | |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier | doi: 10.3390/plants12101929 | |
| dc.identifier.citation | Plants 12 (10): 1929 (2023) | pt_PT |
| dc.identifier.doi | 10.3390/plants12101929 | pt_PT |
| dc.identifier.issn | 2223-7747 | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/19625 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | Production of active compounds against Phytophthora cinnamomi by Phlomis purpurea, Metabolite and transcript profiling | |
| dc.relation | DETERMINATION OF PHLOMIS PURPUREA ROOT METABOLITES WITH ANTI-PHYTOPHTHORA CINNAMOMI ACTIVITY AND OF THEIR IN VIVO PROTECTIVE EFFECT TOWARDS INFESTED QUERCUS SPP. | |
| dc.relation | Mediterranean Institute for Agriculture, Environment and Development | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Phlomis purpurea | pt_PT |
| dc.subject | Phytophthora cinnamomi | pt_PT |
| dc.subject | Biotic stress | pt_PT |
| dc.subject | Metabolomic and transcriptomic integration | pt_PT |
| dc.subject | Plant immune response | pt_PT |
| dc.title | A metabolome analysis and the immunity of Phlomis purpurea against Phytophthora cinnamomi | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Production of active compounds against Phytophthora cinnamomi by Phlomis purpurea, Metabolite and transcript profiling | |
| oaire.awardTitle | DETERMINATION OF PHLOMIS PURPUREA ROOT METABOLITES WITH ANTI-PHYTOPHTHORA CINNAMOMI ACTIVITY AND OF THEIR IN VIVO PROTECTIVE EFFECT TOWARDS INFESTED QUERCUS SPP. | |
| oaire.awardTitle | Mediterranean Institute for Agriculture, Environment and Development | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FAGR-CFL%2F100217%2F2008/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F66016%2F2009/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F05183%2F2020/PT | |
| oaire.citation.issue | 10 | pt_PT |
| oaire.citation.startPage | 1929 | pt_PT |
| oaire.citation.title | Plants | pt_PT |
| oaire.citation.volume | 12 | pt_PT |
| oaire.fundingStream | 3599-PPCDT | |
| oaire.fundingStream | FARH | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Cravador | |
| person.givenName | Alfredo | |
| person.identifier.orcid | 0000-0002-9831-9815 | |
| person.identifier.rid | K-7247-2012 | |
| person.identifier.scopus-author-id | 6602537257 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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