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Antioxidants in Pinus Pinaster roots and mycorrhizal fungi during the early steps of symbiosis

2012Journal article Open access
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dc.contributor.authorCarocho, Márcio
dc.contributor.authorBarros, Lillian
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorBarreira, João C.M.
dc.contributor.authorMartins, Anabela
dc.date.accessioned2012-08-20T15:42:23Z
dc.date.available2012-08-20T15:42:23Z
dc.date.issued2012
dc.description.abstractEctomycorrhizal symbiosis between fungi mycelia and the roots of some plants could have important effects in the levels of antioxidants of both partners. In the present work, the effects of co-culture period in the antioxidant properties and antioxidants (phenolics, tocopherols and sugars) production during early steps of in vitro mycorrhization (Pinus pinaster-Pisolithus arhizus and Pinus pinaster-Paxillus involutus) were evaluated. The studied parameters were determined in each culture element (root, mycelium and medium) in order to understand the response of each partner to the symbiotic association. P. arhizus proved to be more compatible with P. pinaster than P. involutus, since the antioxidant activity in the latter species increased from 48 to 72 h, while P. arhizus antioxidant properties decreased at the same period (indicative of less oxidative stress). Despite P. involutus proved to be less suitable to be included in forestation programs using mycorrhization processes, it revealed a higher potential for bioactive compounds production in the early steps of symbiosis. A maximal value of phenolics content was obtained after the first 6 h.por
dc.identifier.citationCarocho, Márcio; Barros, Lillian; Ferreira, Isabel C.F.R.; Barreira, João C.M.; Martins, Anabela (2012). Antioxidants in Pinus Pinaster roots and mycorrhizal fungi during the early steps of symbiosis. Industrial Crops and Products. ISSN 0926-6690. 38, p. 99-106por
dc.identifier.doi10.1016/j.indcrop.2012.01.020
dc.identifier.issn0926-6690
dc.identifier.urihttp://hdl.handle.net/10198/7364
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.relationSFRH/BPD/4609/2008
dc.relationPortuguese Wild Mushrooms: Chemical characterization and functional study of antiproliferative and proapoptotic properties in cancer cell lines
dc.relationStrategic Project - UI 690 - 2011-2012
dc.relationBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
dc.subjectEctomycorrhizal fungipor
dc.subjectPinus pinasterpor
dc.subjectSymbiosispor
dc.subjectCo-culture periodpor
dc.subjectAntioxidantspor
dc.titleAntioxidants in Pinus Pinaster roots and mycorrhizal fungi during the early steps of symbiosispor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitlePortuguese Wild Mushrooms: Chemical characterization and functional study of antiproliferative and proapoptotic properties in cancer cell lines
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardTitleBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FAGR-ALI%2F110062%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F72802%2F2010/PT
oaire.citation.endPage106por
oaire.citation.startPage99por
oaire.citation.titleIndustrial Crops and Productspor
oaire.citation.volume38por
oaire.fundingStream5876-PPCDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNameCarocho
person.familyNameBarros
person.familyNameFerreira
person.familyNameBarreira
person.familyNameMartins
person.givenNameMárcio
person.givenNameLillian
person.givenNameIsabel C.F.R.
person.givenNameJoão C.M.
person.givenNameAnabela
person.identifierawbWiiMAAAAJ&hl
person.identifier469085
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person.identifier.ciencia-id7B18-A810-6B93
person.identifier.orcid0000-0002-8978-4547
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-4910-4882
person.identifier.orcid0000-0003-1233-0990
person.identifier.orcid0000-0001-6218-4413
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.ridD-8269-2013
person.identifier.ridG-5488-2013
person.identifier.scopus-author-id52463229800
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id36868826600
person.identifier.scopus-author-id54895546900
person.identifier.scopus-author-id7203013518
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.rightsopenAccesspor
rcaap.typearticlepor
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