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Variability of the movement protein genes of Apple chlorotic leaf spot virus isolates from apple and plum. Author(s): NICKEL, O.; FAJARDO, T. V. M.; SILVA, F. N. da; BERTOCCHI, A. A. Infections by Apple chlorotic leaf spot virus (ACLSV) occur, generally, latently in the majority of commercial apple and plum cultivars. In some cvs. the virus causes severe symptoms with substantial... ... Repository: BDPA Publication year: 2018
Biological and molecular characterization of two Brazilian isolates of Apple stem grooving virus. Author(s): SOUZA, E. B.; NICKEL, O.; FAJARDO, T. V. M.; SILVA, J. M. F.; BARROS, D. R. Apple stem grooving virus (ASGV, genus Capillovirus) is disseminated worldwide, usually causing a latent infection in most commercial apple cultivars. However, infected scions grafted onto sensitive m... ... Repository: BDPA Publication year: 2017
Development of Glomerella leaf spot is enhanced in virus-infected Maxi Gala apples. Author(s): GUERRA, D. S.; NICKEL, O.; DEL PONTE, E. M.; FAJARDO, T. V. M.; VALDEBENITO-SANHUEZA, R. M.; MARODIN, G. A. B. Apples are commercially grown in Brazil in a subtropical environment that favors the development of fungal diseases such as Glomerella leaf spot (GLS) caused mainly by Glomerella cingulata (anamorph C... ... Repository: BDPA Publication year: 2012
Characterization and genetic variability of coat protein genes of Apple chlorotic leaf spot virus isolates from southern Brazil. Author(s): NICKEL, O.; SILVA, F. N; FAJARDO, T. V. M.; GORAYEB, E. S. Apple chlorotic leaf spot virus(ACLSV) infects temperate rosaceous fruit trees worldwide and causes a wide range of diseases that are economically highly damaging. This study was carried out to analyz... ... Repository: BDPA Publication year: 2018
Recombination events in full genome sequences of apple stem grooving virus. Author(s): SOUZA, E. B.; NICKEL, O.; NAGATA, T.; SILVA, J. M. F.; FAJARDO, T. V. M.; BARROS, D. R. Repository: BDPA Publication year: 2016
Avaliação de longo prazo do efeito de eliminação de Apple stem grooving virus por quimioterapia em macieira cv. Royal Gala. Author(s): DE VILLA, F. Z.; ECKERT, C.; NICKEL, O.; FAJARDO, T. V. M. Neste estudo, plantas da cv. Royal Gala foram submetidas a PEV (procedimento de eliminação de vírus) por quimioterapia in vitro com ribavirina por 60 dias (tratamento 0 (controle negativo), sem ribavi... ... Repository: BDPA Publication year: 2014
Variabilidade intraespecífica do gene da proteína de movimento do Apple chlorotic leaf spot virus, isolado PR1 de ameixeira. Author(s): BERTOCCHI, A. A.; NICKEL, O.; FAJARDO, T. V. M.; VANNI, M. F. A infecção por Apple chlorotic leaf spot virus (ACLSV) (gênero Trichovirus, família Betaflexiviridae) é amplamente difundida em macieiras, pereiras, ameixeiras, pessegueiros, damasqueiros e cerejeiras... ... Repository: BDPA Publication year: 2018
Detecção e caracterização molecular do gene da proteína capsidial de apple mosaic virus em macieiras. Author(s): NICKEL, O.; SILVA, S. W.; FAJARDO, T. V. M.; GIACOMINI, R.; ARAGAO, F. J. L. o Apple mosaic virus (ApMV, lIarvirus, Bromoviridae) causa severos danos à qualidade e à produção em macieiras de até 40% segundo a cultivar, especialmente em infecções mistas com vírus latentes. Seus... ... Repository: BDPA Publication year: 2009
Estudo in silico de sítios de restrição enzimática de genes da proteína capsidial e análise de diversidade genética de Apple chlorotic leaf spot virus em fruteiras de semente e caroço. Author(s): CUNHA, E. T. da; NICKEL, O.; FAJARDO, T. V. M. Cultivares comerciais de macieiras são infectadas por 3 espécies principais de vírus: Apple chlorotic leaf spot virus (ACLSV), Apple stem grooving virus (ASGV) e Apple stem pitting virus (ASPV), geral... ... Repository: BDPA Publication year: 2016
Estudo da variabilidade genética do gene da proteína de movimento de isolados de Apple chlorotic leaf spot virus (ACLSV) de ameixeiras e macieiras. Author(s): STEIN, D. L.; NICKEL, O.; FAJARDO, T. V. M.; VANNI, M. F. A infecção pelo Apple chlorotic leaf spot virus (ACLSV) ocorre, geralmente, e forma assintomática na maioria das cultivares comerciais de macieiras, pereiras, nectarineiras, cerejeiras e ameixeiras. E... ... Repository: BDPA Publication year: 2017

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