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Indexação de plantas básicas de citros da Embrapa Mandioca e Fruticultura para a presença de viróides. Author(s): BARBOSA, C. de J. Os citros são hospedeiros naturais de espécies de viróides: viróide da exocorte dos citros (Citrus exocortis viroid, CEVd), viróide do nanismo do lúpulo (Hop stunt viroid, HSVd), Citrus bark cracking... ... Repository: BDPA Publication year: 2012
Levantamento de vírus e viróides em três vinhedos na Serra Gaúcha. Author(s): FAJARDO, T. V. M.; NICKEL, O. Cerca de 80 vírus e patógenos similares foram relatados infectando videiras, reflexo da propagação vegetativa da cultura e da atuação de vetores. O objetivo do trabalho foi avaliar a incidência de sei... ... Repository: BDPA Publication year: 2019
Analysis of virome by high-throughput sequencing revealed multiple infection in a single grapevine plant. Author(s): FAJARDO, T. V. M.; NHANI JUNIOR, A.; NICKEL, O. Grapevines (Vitis sp.) can host up to 86 virus species, some of which affect plant vigor, production and fruit quality. In 2019, cv. BRS Bibiana, a hybrid vine showing mild leafroll symptoms, collecte... ... Repository: BDPA Publication year: 2021
Increase in the efficacy of gene silencing using viroid-like dsRNAs in the insect pest cotton boll weevil. Author(s): SA, M. F. G. de Repository: BDPA Publication year: 2018
Simultaneous detection of the 13 viruses and 5 viroids affecting grapevine by molecular hybridization using a unique probe or 'polyprobe'. Author(s): FAJARDO, T. V. M. Grapevine is the most economically important fruit crop in the world, which is affected by various diseases of viral and/or viroidal etiology, which may affect the production of grapes with losses of... ... Repository: BDPA Publication year: 2018
Detection and molecular characterization of Grapevine yellow speckle viroid 1 isolates infecting grapevines in Brazil. Author(s): FAJARDO, T. V. M.; EIRAS, M.; NICKEL, O. Presently, Hop stunt viroid(HSVd) and Citrus exocortis viroid (CEVd) are the only viroids reported to infect grapevines (Vitis spp.) in Brazil, among the seven viroid species already reported infectin... ... Repository: BDPA Publication year: 2016
First report on occurrence of apple hammerhead viroid in apples in Brazil. Author(s): NICKEL, O.; FAJARDO, T. V. M. Latent viruses have historically caused heavy losses to apple production in Brazil. Other uncharacterized agents of virus or virus-like nature and viroids also cause damages to the apple industry. Repository: BDPA Publication year: 2021
Stabilized double-stranded RNA strategy improves cotton resistance to CBW (Anthonomus grandis). Author(s): MACEDO, L. L. P. de; LOURENCO, I. T.; TRIPODE, B. M. D.; MIRANDA, J. E.; SILVA, M. C. M. da; SA, M. F. G. de Repository: BDPA Publication year: 2022
Levantamento e caracterização molecular de vírus e viroide em vinhedos no Município de São Roque, SP. Author(s): FAJARDO, T. V. M.; NICKEL, O. Cerca de 65 espécies virais infectam videiras no mundo, podendo causar significativos impactos econômicos. O objetivo deste trabalho foi determinar a incidência de vírus e viroide em 9 vinhedos do mun... ... Repository: BDPA Publication year: 2016
Primeiro relato de três novos vírus e um viroide em macieiras no Brasil. Author(s): NICKEL, O.; FAJARDO, T. V. M. A macieira é afetada por vírus, que interferem negativamente em suas características fisiológicas, reduzindo a produtividade dos pomares Repository: BDPA Publication year: 2020

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