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Study of symptoms and gene expression in four Pinus species after pinewood nematode infection

2011Journal article Open access
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dc.contributor.authorFranco, Albina R.
dc.contributor.authorSantos, Carla
dc.contributor.authorRoriz, Mariana
dc.contributor.authorRodrigues, Rui
dc.contributor.authorLima, Marta R. M.
dc.contributor.authorVasconcelos, Marta W.
dc.date.accessioned2012-01-27T17:33:48Z
dc.date.available2012-01-27T17:33:48Z
dc.date.issued2011
dc.description.abstractPine wilt disease, caused by the pinewood nematode Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle, is originating severe infections in pine trees. The disease is detected when external symptoms appear (e.g. needle chlorosis), but trees could remain asymptomatic for long periods and serve as a long-term host. The primary goal of this study was to assess the effect of inoculation with an avirulent isolate of B. xylophilus (C14-5) on different Pinus spp. seedlings (P. sylvestris, P. nigra, P. pinea and P. pinaster). At the same time, seedlings were also inoculated with a virulent strain, HF, in order to compare the phenotypic and genomic results of the two types of inoculations. The effect of inoculation was determined in terms of expression of various Pinus genes potentially involved in the response to the disease.The results suggest that P. pinea and P. nigra are more resistant to infection by the nematode than P. sylvestris and P. pinaster. The phenotypic and genetic differences were more marked among P. pinea and P. pinaster.por
dc.description.versioninfo:eu-repo/semantics/acceptedVersion
dc.identifier.citationFRANCO, Albina R… [et al.] - Study of symptoms and gene expression in four Pinus species after pinewood nematode infection. In Plant Genetic Resources: Characterization and Utilization. ISSN 1479-2621. Vol. 9, n.º 2 (2011), p. 272 - 275por
dc.identifier.doi10.1017/S1479262111000062
dc.identifier.eissn1479-263X
dc.identifier.issn1479-2621
dc.identifier.urihttp://hdl.handle.net/10400.14/7669
dc.identifier.wosWOS:000292192800032
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherCambridge University Presspor
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectBursaphelenchus xylophiluspor
dc.subjectGenetic expressinpor
dc.subjectPinus spppor
dc.titleStudy of symptoms and gene expression in four Pinus species after pinewood nematode infectionpor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage275
oaire.citation.issue2
oaire.citation.startPage272
oaire.citation.titlePlant Genetic Resources
oaire.citation.volume9
person.familyNameFranco
person.familyNameSancho dos Santos
person.familyNameRoriz
person.familyNameLima
person.familyNameVasconcelos
person.givenNameAlbina
person.givenNameCarla
person.givenNameMariana
person.givenNameMarta
person.givenNameMarta
person.identifier211408
person.identifier187207
person.identifier74696
person.identifier.ciencia-idF715-AACD-9820
person.identifier.ciencia-idE713-C010-67DB
person.identifier.orcid0000-0001-8974-8354
person.identifier.orcid0000-0002-6708-5550
person.identifier.orcid0000-0002-5365-8186
person.identifier.orcid0000-0002-1308-3541
person.identifier.orcid0000-0002-5110-7006
person.identifier.ridE-3755-2014
person.identifier.ridI-8166-2013
person.identifier.scopus-author-id10142995700
person.identifier.scopus-author-id44761160900
person.identifier.scopus-author-id14627797100
rcaap.rightsopenAccesspor
rcaap.typearticlepor
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