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Population structure of a novel putative mycovirus infecting the conifer root-rot fungus Heterobasidion annosum sensu lato

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dc.creator Vainio, Eeva J.
dc.creator Hansen, Everett
dc.creator Hyder, Rafiqul
dc.creator PIRI, Tuula
dc.creator Dogmus-Lehtijarvi, Tugba
dc.creator LEHTIJARVI, Asko
dc.creator KORHONEN, Kari
dc.creator HANTULA, Jarkko
dc.creator Aday, Gulden
dc.date 2012-01-19T22:00:00Z
dc.date.accessioned 2020-10-06T09:27:11Z
dc.date.available 2020-10-06T09:27:11Z
dc.identifier 16e11721-a172-4d9c-8543-624cdf5fc8f0
dc.identifier 10.1016/j.virol.2011.10.032
dc.identifier https://avesis.sdu.edu.tr/publication/details/16e11721-a172-4d9c-8543-624cdf5fc8f0/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/54156
dc.description We describe a novel putative mycovinis infecting the conifer root-rot fungus Heterobasidion annosum sensu lato. This virus, designated as Heterobasidion RNA virus 6 (HetRV6), is taxonomically distant from all previously known viruses of Heterobasidion species, but somewhat related to the Curvularia thermal tolerance virus and the Fusarium graminearum virus 4. Based on a population analysis including 35 virus strains from Heterobasidion abietinum, Heterobasidion parviporum, Heterobasidion annosum sensu stricto and Heterobasidion occidentale, HetRV6 showed a considerable degree of geographical and host-related differentiation. The North American and Eurasian virus populations were clearly separated. In Eurasia, we observed cases of discrepancy between virus and host taxonomy, suggesting interspecies virus transfer. HetRV6 was also successfully transmitted between the three European species H. abietinum, H. annosum and H. parviporum. Based on growth rate tests on agar plates and spruce stem pieces. HetRV6 seemed to be cryptic or slightly mutualistic to its host. (C) 2011 Elsevier Inc. All rights reserved.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Population structure of a novel putative mycovirus infecting the conifer root-rot fungus Heterobasidion annosum sensu lato
dc.type info:eu-repo/semantics/article


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