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Analyzes of mealybug (Pseudococcus longispinus) virome reveal grapevine viruses diversity. Author(s): FAJARDO, T. V. M.; GRYNBERG, P.; TOGAWA, R. C.; SILVA, J. M. F.; SILVA, F. N. da; NICKEL, O. The long-tailed mealybug, Pseudococcus longispinus, is an important insect pest in grapevine growing areas in several countries, including Brazil. Metagenomic analysis of nucleic acids extracted from... ... Repository: BDPA Publication year: 2024
Determination of the grapevine virome by high-throughput sequencing and grapevine viruses detection in Serra Gaúcha, Brazil. Author(s): FAJARDO, T. V. M.; Bertocchi, A. A.; NICKEL, O. Among grapevine (Vitis spp.) pathogens, viruses stand out, considering that this fruit plant is broadly susceptible to them and that they cause several diseases, reducing quality and yield of grape pr... ... Repository: BDPA Publication year: 2020
Analysis of virome by high-throughput sequencing disclosed multiple infection in a single grapevine plant. Author(s): FAJARDO, T. V. M.; NHANI JUNIOR, A.; NICKEL, O. Among phytosanitary problems of the grapevine, viruses stand out for their capacity of reducing the quality and yield of grapes. however, detecting and identifying viral infections in grapevines can b... ... Repository: BDPA Publication year: 2023
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
Molecular characterization of Hovenia Dulcis-associated virus 1 (HDaV1) and 2 (HDaV2): new tentative species within the Order Picornavirales. Author(s): NERY, F. M. B.; MELO, F. L.; BOITEUX, L. S.; RIBEIRO, S. da G.; RESENDE, R. O.; ORÍLIO, A. F.; BATISTA, J. G.; LIMA, M. F.; PEREIRA-CARVALHO, R. C. In a systematic field survey for plant-infecting viruses, leaf tissues were collected from trees showing virus-like symptoms in Brazil. After viral enrichment, total RNA was extracted and sequenced us... ... Repository: BDPA Publication year: 2020
Metagenomics of neotropical single-stranded DNA viruses in tomato cultivars with and without the Ty-1 gene. Author(s): REIS, L. de N. A. dos; FONSECA, M. E. de N.; RIBEIRO, S. G.; NAITO, F. Y. B.; BOITEUX, L. S.; PEREIRA-CARVALHO, R. de C. Repository: BDPA Publication year: 2020
Detection of multiple viruses and viroid in apple trees in Brazil and their possible association with decline. Author(s): NICKEL, O.; GRYNBERG, P.; FAJARDO, T. V. M. In an attempt to provide additional information on the virome in apples in Southern Brazil in face of recurrent events of tree decline, plant samples of regional apple orchards have been submitted to... ... Repository: BDPA Publication year: 2023

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