Data/hora: 09/06/2024 07:48:54

Biblioteca(s): | Embrapa Amazônia Oriental.
Data corrente: | 11/06/2019
Data da última atualização: | 24/06/2019
Autoria: | QUADROS, A. F. F.; SILVA, J. P.; XAVIER, C. A. D.; ZERBINI, F. M.; BOARI, A. de J.
Afiliação: | AYANE F. F. QUADROS, UFV; JOÃO PAULO SILVA, UFV; CÉSAR A. D. XAVIER, UFV; F. MURILO ZERBINI, UFV; ALESSANDRA DE JESUS BOARI, CPATU.
Título: | Two new begomoviruses infecting tomato and Hibiscus sp. in the Amazon region of Brazil.
Ano de publicação: | 2019
Fonte/Imprenta: | Archives of Virology, v. 164, n. 7, p. 1897-1901, 2019.
DOI: | 10.1007/s00705-019-04245-6
Idioma: | Português
Conteúdo: | Two begomoviruses were isolated in the northern Brazilian state of Pará, infecting non-cultivated Hibiscus sp. and cultivated tomato (Solanum lycopersicum). The complete genomes (DNA-A and DNA-B) of the two viruses showed the typical organization of New World bipartite begomoviruses. Based on the species assignment criteria in the genus Begomovirus, each virus is a member of a new species. The virus from Hibiscus is most closely related to sida yellow mosaic Yucatan virus, while the tomato virus is most closely related to abutilon mosaic Brazil virus and corchorus mottle virus. Recombination events were detected in the DNA-A of the tomato virus, but not in the Hibiscus virus genome. We propose the names ?hibiscus golden mosaic virus? (HGMV) and ?tomato chlorotic leaf curl virus? (ToCLCV) for the viruses reported in this study.
Palavras-Chave: | Begomoviruses; Hibiscus golden mosaic virus; Tomato chlorotic leaf curl virus.
Thesagro: | Tomate.
Thesaurus Nal: | Abutilon mosaic Brazil virus; Hibiscus; Solanum lycopersicum.
Categoria do assunto: | H Saúde e Patologia
Registro original: | Embrapa Amazônia Oriental (CPATU)
Exemplares: | CPATU - (55812-1) - UPC - AP - DD -  -  -  - DIS