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dc.date.accessioned 2017-10-25T12:56:56Z
dc.date.available 2017-10-25T12:56:56Z
dc.identifier.uri https://digital.cic.gba.gob.ar/handle/11746/6292
dc.title SRAP as an Informative Molecular Marker to Study the Fusarium poae Genetic Variability en
dc.type Artículo es
dcterms.abstract <em>Fusarium poae</em>is one of the<em>Fusarium</em>species isolated from grains associated with Fusarium head blight (FHB), whose occurrence has increased in the last years. In this study, a total of 105<em>F.poae</em>isolates from Argentina, Belgium, Canada, England, Finland, France, Germany, Hungary, Italy, Luxembourg, Poland, Switzerland and Uruguay were evaluated using sequence-related amplified polymorphism (SRAP) to analyse the capacity of this molecular marker to evaluate the<em>F.poae</em>genetic variability. The molecular analysis showed high intraspecific variability within<em>F.poae</em>isolates, and a partial relationship was revealed between variability and the host/geographic origin. Analysis of molecular variance (amova) indicated a high genetic variability in the<em>F.poae</em>collection, with most of the genetic variability resulting from differences within, rather than between American and European populations. The analysis of sequenced SRAP fragments targets into hypothetical proteins from different<em>Fusarium</em>species showing that the SRAP technique not only allows studying<em>F.poae</em>genetic variability, but also targets coding regions into the<em>F.poae</em>genome. To our knowledge, this is the first report on genetic variability of<em>F.poae</em>using SRAP technique and also demonstrates the efficacy of this molecular marker to amplify open reading frames in fungus. es
dcterms.extent 7 p. es
dcterms.issued 2015
dcterms.language Inglés es
dcterms.license Attribution-NonCommercial 4.0 International (BY-NC 4.0) es
dcterms.subject Fusarium poae en
dcterms.subject genetic variability en
dcterms.subject open reading frames en
dcterms.subject sequence-related amplified polymorphism en
cic.version info:eu-repo/semantics/submittedVersion es
dcterms.creator.author Dinolfo, María Inés es
dcterms.creator.author Castañares, Eliana es
dcterms.creator.author Stenglein, Sebastián es
cic.lugarDesarrollo Laboratorio de Biología Funcional y Biotecnología es
dcterms.subject.materia Agronomía, reproducción y protección de plantas es
dcterms.isPartOf.issue vol. 163 es
dcterms.isPartOf.series Journal of Phytopathology es
cic.isPeerReviewed true es
cic.isFulltext true es


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