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Phylogeny, distribution and pathogenicity of Lasiodiplodia species associated with dieback of table grape in the main Brazilian exporting region

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Phylogeny, distribution and pathogenicity of Lasiodiplodia species associated with dieback of table grape in the main Brazilian exporting region

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dc.contributor.author Correia, Kamila C. es_ES
dc.contributor.author Silva, M.A. es_ES
dc.contributor.author de Morais, M.A. es_ES
dc.contributor.author Armengol Fortí, Josep es_ES
dc.contributor.author Phillips, A.J.L. es_ES
dc.contributor.author Camara, M.P.S. es_ES
dc.contributor.author Michereff, S.J. es_ES
dc.date.accessioned 2017-12-21T13:11:56Z
dc.date.available 2017-12-21T13:11:56Z
dc.date.issued 2016 es_ES
dc.identifier.issn 0032-0862 es_ES
dc.identifier.uri http://hdl.handle.net/10251/93288
dc.description.abstract [EN] Botryosphaeria dieback is an important disease of table grape in the Sao Francisco Valley, the main Brazilian exporting region. The objectives of this study were to identify species of Lasiodiplodia associated with botryosphaeria dieback of table grapes in the Sao Francisco Valley, investigate the prevalence and distribution of the species in the region, and evaluate their pathogenicity and virulence in green shoots of table grape. A total of 112 Lasiodiplodia isolates were obtained from 14 vineyards, located in Casa Nova, Juazeiro and Petrolina. Fungal identifications were made using phylogenetic analysis based on partial sequences of translation elongation factor 1-alpha (EF1-alpha) and internal transcribed spacer (ITS) sequences, in combination with morphometric characteristics of conidia. Eight species of Lasiodiplodia were identified: L. brasiliense, L. crassispora, L. egyptiacae, L. euphorbicola, L. hormozganensis, L. jatrophicola, L. pseudotheobromae and L. theobromae. Except for L. crassispora, L. pseudotheobromae and L. theobromae, all the other species are reported for the first time on grapevine worldwide. The distribution of Lasiodiplodia species differed between the three table grape populations of Sao Francisco Valley. All Lasiodiplodia species isolated in this study were present in the population of Casa Nova and Lasiodiplodia theobromae was the most prevalent. All species of Lasiodiplodia were pathogenic on detached green shoots of grapevine, with L. brasiliense being the most virulent. es_ES
dc.description.sponsorship This study was financed by Fundacao de Amparo a Ciencia e Tecnologia do Estado de Pernambuco (FACEPE APQ 137-5.01/12, IBPG-0674-5.01/09). M.P.S.C. and S.J.M. also acknowledge the Conselho Nacional de Desenvolvimento Cientifico e Tecnologico-CNPq research fellowship. A.J.L.P. thanks Fundacao para a Ciencia e a Tecnologia (Portugal) for financial support through grant PEst-OE/BIA/UI0457/2011. en_EN
dc.language Inglés es_ES
dc.publisher Blackwell Publishing es_ES
dc.relation FACEPE/APQ 137-5 01/12
dc.relation FACEPE/IBPG-0674-5 01/09
dc.relation FCT/PEst-OE/BIA/UI0457/2011
dc.relation.ispartof Plant Pathology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Botryosphaeriaceae es_ES
dc.subject Fungal diversity es_ES
dc.subject Trunk disease es_ES
dc.subject Vitis vinifera es_ES
dc.subject.classification PRODUCCION VEGETAL es_ES
dc.title Phylogeny, distribution and pathogenicity of Lasiodiplodia species associated with dieback of table grape in the main Brazilian exporting region es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1111/ppa.12388 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ecosistemas Agroforestales - Departament d'Ecosistemes Agroforestals es_ES
dc.description.bibliographicCitation Correia, KC.; Silva, M.; De Morais, M.; Armengol Fortí, J.; Phillips, A.; Camara, M.; Michereff, S. (2016). Phylogeny, distribution and pathogenicity of Lasiodiplodia species associated with dieback of table grape in the main Brazilian exporting region. Plant Pathology. 65(1):92-103. doi:10.1111/ppa.12388 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1111/ppa.12388 es_ES
dc.description.upvformatpinicio 92 es_ES
dc.description.upvformatpfin 103 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 65 es_ES
dc.description.issue 1 es_ES
dc.relation.pasarela S\298442 es_ES
dc.contributor.funder Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco
dc.contributor.funder Conselho Nacional de Desenvolvimento Científico e Tecnológico, Brasil
dc.contributor.funder Fundação para a Ciência e a Tecnologia, Portugal


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