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dc.contributor.authorMartín, Susana-
dc.contributor.authorElena, Santiago F.-
dc.date.accessioned2009-11-10T12:38:54Z-
dc.date.available2009-11-10T12:38:54Z-
dc.date.issued2009-07-08-
dc.identifier.citationJournal of General Virology 90: 2815-2820 (2009)en_US
dc.identifier.urihttp://hdl.handle.net/10261/18454-
dc.description.abstractNatural mixed infections of plant viruses are frequent, often leading to unpredictable variations in symptoms, infectivity, accumulation and/or vector transmissibility. Cauliflower mosaic caulimovirus (CaMV) has often been found in mixed infections with turnip mosaic potyvirus (TuMV) in plants of the genus Brassica. This study addressed the effect of mixed infection on infectivity, pathogenicity and accumulation of CaMV and TuMV in Arabidopsis thaliana plants inoculated mechanically with cDNA infectious clones. In singly infected plants, TuMV accumulation was approximately 8-fold higher than that of CaMV. In co-infected plants, there was 77 % more TuMV accumulation compared with single infections, whilst the accumulation of CaMV was 56 % lower. This outcome describes a biological game in which TuMV always plays the winner strategy, leading to the competitive exclusion of CaMV. However, the infectivity of each virus was not affected by the presence of the other, and no symptom synergism was observed.en_US
dc.description.sponsorshipThis work was supported by the Spanish MICINN grants BFU2006-14819-C02-01/BMC and HF2005-0284 (S. F. E.) and by a Juan de la Cierva contract (S. M.).en_US
dc.format.extent262147 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoengen_US
dc.publisherSociety for General Microbiologyen_US
dc.rightsopenAccessen_US
dc.subjectgame theoryen_US
dc.subjectvirus evolutionen_US
dc.subjectcoinfectionen_US
dc.subjectCaMVen_US
dc.subjectTuMVen_US
dc.titleApplication of game theory to the interaction between plant viruses during mixed infectionsen_US
dc.typeArtículoen_US
dc.identifier.doi10.1099/vir.0.01.351-0-
dc.description.peerreviewedPeer revieweden_US
dc.relation.publisherversionhttp://vir.sgmjournals.org/cgi/content/full/90/11/2815en_US
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