Show simple item record

dc.contributor.authorMalinowski, Tadeusz
dc.contributor.authorCambra, Mariano
dc.contributor.authorCapote, Nieves
dc.contributor.authorZawadzka, B.
dc.contributor.authorGorris, María T.
dc.contributor.authorScorza, Ralph
dc.contributor.authorRavelonandro, M.
dc.date.accessioned2017-06-01T10:12:33Z
dc.date.available2017-06-01T10:12:33Z
dc.date.issued2006
dc.identifier.citationMalinowski, T., Cambra, M., Capote, N., Zawadzka, B., Gorris, M. T., Scorza, R., Ravelonandro, M. (2006). Field trials of plum clones transformed with the Plum pox virus coat protein (PPV-CP), gene. Plant Disease, 90(8), 1012-1018.
dc.identifier.issn0191-2917
dc.identifier.urihttp://hdl.handle.net/20.500.11939/5557
dc.description.abstractTransgenic clones C2, C3, C4, C5, C6, and PT-6, of plum (Prunus domestica L.) transformed with the coat protein (CP) gene of Plum pox virus (PPV), PT-23 transformed with marker genes only, and nontransgenic B70146 were evaluated for sharka resistance under high infection pressure in field trials in Poland and Spain. These sites differed in climatic conditions and virus isolates. Transgenic clone C5 showed high resistance to PPV at both sites. None of the C5 trees became naturally infected by aphids during seven (Spain) or eight (Poland) years of the test, although up to 100% of other plum trees (transgenic clones and nontransgenic control plants) grown in the same conditions showed disease symptoms and tested positively for PPV. Although highly resistant, C5 trees could be infected artificially by chip budding or via susceptible rootstock. Infected C5 trees showed only a few mild symptoms on single, isolated shoots, even up to 8 years post inoculation. These results clearly indicate the long-term nature and high level of resistance to PPV obtained through genetically engineered resistance.
dc.language.isoen
dc.titleField trials of plum clones transformed with the Plum pox virus coat protein (PPV-CP) gene
dc.typearticle
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias (IVIA), Carretera CV-315, Km. 10’7, 46113 Moncada (Valencia), Españaes
dc.date.issuedFreeFormAUG 2006
dc.entidadIVIACentro de Protección Vegetal y Biotecnología
dc.identifier.doi10.1094/PD-90-1012
dc.journal.abbreviatedTitlePlant Dis.
dc.journal.issueNumber8
dc.journal.titlePlant Disease
dc.journal.volumeNumber90
dc.page.final1018
dc.page.initial1012
dc.rights.accessRightsopenAccess
dc.source.typeImpreso
dc.type.hasVersionpublishedVersion


Files in this item

This item appears in the following Collection(s)

Show simple item record