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resumen

Resumen
Grapevine trunk diseases threaten wine and table grape production worldwide, primarily by reducing yields and, in its advanced stages, causing plant death. Among those diseases, the complex etiology disease known as hoja de malvón (HDM) significantly concerns Argentinian and Uruguayan viticulture. At least four different fungi are associated with this disease, but their role and interactions with other wood microorganisms are understudied. In this [ver mas...]
dc.contributor.authorPaolinelli, Marcos
dc.contributor.authorEscoriaza, Maria Georgina
dc.contributor.authorCesari, Cecilia Alicia
dc.contributor.authorGarcia Lampasona, Sandra Claudia
dc.contributor.authorHernandez Martinez, Rufina
dc.date.accessioned2021-07-06T17:38:32Z
dc.date.available2021-07-06T17:38:32Z
dc.date.issued2021-06-30
dc.identifier.issn0095-3628
dc.identifier.issn1432-184X
dc.identifier.otherhttps://doi.org/10.1007/s00248-021-01801-z
dc.identifier.urihttp://hdl.handle.net/20.500.12123/9743
dc.identifier.urihttps://link.springer.com/article/10.1007/s00248-021-01801-z
dc.description.abstractGrapevine trunk diseases threaten wine and table grape production worldwide, primarily by reducing yields and, in its advanced stages, causing plant death. Among those diseases, the complex etiology disease known as hoja de malvón (HDM) significantly concerns Argentinian and Uruguayan viticulture. At least four different fungi are associated with this disease, but their role and interactions with other wood microorganisms are understudied. In this sense, analyzing grapevine wood microbiome composition could help understand microbial interactions occurring in HDM onset. Hence, a metatranscriptomic study was performed for the microbiome characterization of mature field-grown Vitis vinifera cv. Malbec, leaf-symptomatic or leaf-asymptomatic. The microbiome was mainly represented by Dothideomycetes and Actinobacteria. In the plant with more marked symptoms, higher levels of the Basidiomycota Arambarria destruens and Phellinus laevigatus were detected. Despite this particular difference, discriminating symptomatic from asymptomatic plants based on the presence or abundance of HDM pathogens was not possible. Alpha diversity and rank-abundance curve analyses indicated that plants with foliar symptoms have lower microbial evenness than asymptomatic plants. The co-occurrence network modeled microbial interkingdom interactions. Molecular data generated in this study will help develop future targeted molecular quantification for specific taxa.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherSpringer
dc.relationinfo:eu-repograntAgreement/INTA/MZASJ-1251101/AR./Desarrollo territorial del oasis norte de Mendoza.
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceMicrobial Ecology (30 June 2021)es_AR
dc.subjectVides_AR
dc.subjectEnfermedades Fungosases_AR
dc.subjectMicroorganismoses_AR
dc.subjectADNes_AR
dc.subjectPhellinuses_AR
dc.subjectBasidiomycotaes_AR
dc.subjectGrapevineseng
dc.subjectFungal Diseaseseng
dc.subjectMicroorganismseng
dc.subjectDNA Sequenceeng
dc.subject.otherHoja de Malvónes_AR
dc.titleCharacterization of grapevine wood microbiome through a metatranscriptomic approaches_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Mendozaes_AR
dc.description.filFil: Paolinelli, Marcos. Instituto Nacional de Investigación Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentinaes_AR
dc.description.filFil: Escoriaza, Maria Georgina. Instituto Nacional de Investigación Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentinaes_AR
dc.description.filFil: Cesari, Cecilia Alicia. Instituto Nacional de Investigación Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentinaes_AR
dc.description.filFil: Garcia Lampasona, Sandra Claudia. Instituto Nacional de Investigación Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentinaes_AR
dc.description.filFil: Garcia Lampasona, Sandra Claudia. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, Instituto de Biología Agrícola de Mendoza (IBAM), Mendoza, Argentinaes_AR
dc.description.filFil: Garcia Lampasona, Sandra Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Mendoza; Argentinaes_AR
dc.description.filFil: Hernandez Martinez, Rufina. Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE); Méxicoes_AR
dc.subtypecientifico


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