Data/hora: 06/06/2024 05:21:40

Biblioteca(s): | Embrapa Agrobiologia; Embrapa Gado de Corte; Embrapa Mandioca e Fruticultura.
Data corrente: | 11/04/2023
Data da última atualização: | 19/09/2023
Autoria: | VIDAL, A. H.; LACORTE, C. C.; SANCHES, M. M.; ALVES-FREITAS , D. M. T.; ABREU, E. F. M.; PINHEIRO-LIMA, B.; ROSA, R. C. C.; JESUS, O. N. de; CAMPOS, M. A.; FELIX, G. P.; ABREU, A. C. R.; SANTOS, Y. S.; LACERDA, A. L. M.; VARSANI, A.; MELO, F. L.; RIBEIRO, S. da G.
Afiliação: | ANDREZA H. VIDAL, UNB; CRISTIANO CASTRO LACORTE, Cenargen; MARCIO MARTINELLO SANCHES, CNPGC; DIONE M. T. ALVES-FREITAS, UNB; EMANUEL F. M. ABREU, UNB; BRUNA PINHEIRO-LIMA, UNB; RAUL CASTRO CARRIELLO ROSA, CNPAB; ONILDO NUNES DE JESUS, CNPMF; MAGNÓLIA A. CAMPOS, Universidade Federal de Campina Grande; GUSTAVO P. FELIX, UNB; ANA CLARA R. ABREU, UNB; YAM S. SANTOS, UFV; ANA LUIZA M. LACERDA, UNB; ARVIND, VARSANI, Arizona State University; FERNANDO L. MELO, UNB; SIMONE DA GRACA RIBEIRO, Cenargen.
Título: | Characterization of Cucurbit aphid-borne yellows virus (CABYV) from passion fruit in brazil: evidence of a complex of species within cabyv isolates.
Ano de publicação: | 2023
Fonte/Imprenta: | Viruses , v. 15, n. 2, 410, 2023.
ISSN: | 1999-4915
DOI: | https://doi.org/10.3390/v15020410
Idioma: | Inglês
Notas: | Na publicação: Cristiano Lacorte; Onildo N. Jesus; Simone G. Ribeiro.
Conteúdo: | High-throughput sequencing (HTS) has been an important tool for the discovery of plant viruses and their surveillance. In 2015, several virus-like symptoms were observed in passion fruit (PF) plants in Bahia state, Brazil. Using HTS technology, bioinformatics tools, RT-PCR, and Sanger sequencing, we identified the cucurbit aphid-borne yellows virus (CABYV, Polerovirus, Solemoviridae) in co-infection with cowpea aphid-borne mosaic virus (CABMV, Potyvirus, Potyviridae) in PF, in green manure, and spontaneous plants in several localities in Bahia. Complete genomes of CABYV-PF isolates were determined and analyzed with other CABYV isolates available in GenBank that have been identified in various countries. Phylogenetic analysis and pairwise identity comparison with CABYV isolates showed that CABYV-PFs are more closely related to French and Spanish isolates. Overall, analyses of all the CABYV genomes revealed that these could represent ten distinct species, and we thus proposed reclassifying these CABYV as isolates into ten species, tentatively named "Polerovirus curcubitaeprimum" to "Polerovirus curcubitaenonum", and "Polerovirus melo". CABYV-PF is a member of "Polerovirus curcubitaeprimum".
Palavras-Chave: | Doença de fruta.
Thesaurus Nal: | Mixed infection; Passiflora; Polerovirus.
Categoria do assunto: | F Plantas e Produtos de Origem Vegetal
Registro original: | Embrapa Gado de Corte (CNPGC)

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