SRAP as an Informative Molecular Marker to Study the Fusarium poae Genetic Variability
| cic.isFulltext | true | es |
| cic.isPeerReviewed | true | es |
| cic.lugarDesarrollo | Laboratorio de Biología Funcional y Biotecnología | es |
| cic.version | info:eu-repo/semantics/submittedVersion | es |
| 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.creator.author | Dinolfo, María Inés | es |
| dcterms.creator.author | Castañares, Eliana | es |
| dcterms.creator.author | Stenglein, Sebastián | es |
| dcterms.extent | 7 p. | es |
| dcterms.isPartOf.issue | vol. 163 | es |
| dcterms.isPartOf.series | Journal of Phytopathology | 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 |
| dcterms.subject.materia | Agronomía, reproducción y protección de plantas | es |
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