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Indexação de plantas básicas de citros da Embrapa Mandioca e Fruticultura para a presença de viróides. Author(s): OLIVEIRA, H. B.; CAVALCANTI, M. P.; RODRIGUES, A. S.; BARBOSA, L. V.; 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): BERTOCCHI, A. A.; 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
Simultaneous detection of the 13 viruses and 5 viroids affecting grapevine by molecular hybridization using a unique probe or 'polyprobe'. Author(s): SÁNCHEZ-NAVARRO, J. A.; FIORE, N.; FAJARDO, T. V. M.; PALLÁS, V. 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
Stabilized double-stranded RNA strategy improves cotton resistance to CBW (Anthonomus grandis). Author(s): RIBEIRO, T. P.; VASQUEZ, D. D. N.; MACEDO, L. L. P. de; LOURENCO, I. T.; VALENÇA, D. C.; OLIVEIRA-NETO, O. B.; PAES-DE-MELO, B.; RODRIGUES-SILVA, P. L.; FIRMINO, A. A. P.; BASSO, M. F.; LINS, C. B. J.; NEVES, M. R.; MOURA, S. M.; TRIPODE, B. M. D.; MIRANDA, J. E.; SILVA, M. C. M. da; SA, M. F. G. de Repository: BDPA Publication year: 2022
Comparação de duas técnicas moleculares para detecção de vírus e viroide em videira: RT-qPCR e Hibridização com poliribossonda. Author(s): MOURA, C. F. M. de; FAJARDO, T. V. M.; EIRAS, M. RESUMO-Os vírus podem afetar tanto a qualidade quanto a quantidade da produção da videira. O objetivo deste trabalho foi comparar a detecção de vírus e viroide em videiras por meio de RT -qPCR e hibri... ... Repository: BDPA Publication year: 2017
Increase in the efficacy of gene silencing using viroid-like dsRNAs in the insect pest cotton boll weevil. Author(s): GARCIA, R. A.; MACEDO, L. L. P.; SA, M. F. G. de Repository: BDPA Publication year: 2018
Viroids in Tahiti lime scions showing back cracking symptoms. Author(s): MURCIA, N.; BANI HASHEMIAN, S. M.; BEDERSKI, K.; WULFF, N. A.; BARBOSA, C. de J.; BOVÉ, J. M.; DURAN-VILA, N. The so-called "quebra-galho" clone of Tahiti lime is very popular in Brazil, because the small size of the trees is suitable for high-density plantings. These Tahiti lime trees are easily recognized b... ... Repository: BDPA Publication year: 2010
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.; CANDRESSE, T. 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
First report of Hop stunt viroid infecting Vitis gigas, V. flexuosa and Ampelopsis heterophylla. Author(s): FAJARDO, T. V. M.; EIRAS, M.; NICKEL, O. Hop stunt viroid (HSVd) is one of the most common viroids that infect grapevine ( Vitis spp.) worldwide. Sixteen sequences of the HSVd genome were obtained from infected grapevines in Brazil by next g... ... Repository: BDPA Publication year: 2018

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