Brevipalpus-transmitted viruses: parallelism beyond a common vector or convergent evolution of distantly related pathogens?

Autor(es)

Freitas-Astua, Juliana ^{[1, 2]} ; Ramos-Gonzalez, Pedro Luis ^[2] ; Arena, Gabriella Dias ^{[3, 4]} ; Tassi, Aline Daniele ^[5] ; Kitajima, Elliot Watanabe ^[5]

Afiliação do(s) autor(es)

^[1] Embrapa Cassava & Fruits, BR-44380000 Cruz Das Almas, BA - Brazil

^[2] Inst Biol, BR-04014900 Sao Paulo, SP - Brazil

^[3] Univ Estadual Campinas, Inst Biol, BR-13083862 Campinas, SP - Brazil

^[4] IAC, Ctr Apta Citros Sylvio Moreira, BR-13490000 Cordeiropolis, SP - Brazil

^[5] ESALQ USP, Dept Fitopatol & Nematol, BR-13418900 Piracicaba, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: CURRENT OPINION IN VIROLOGY; v. 33, p. 66-73, DEC 2018.
• Citações Web of Science: 4

Resumo

Although diseases caused by Brevipalpus-transmitted viruses (BTV) became relevant for agriculture a century ago, their causal agents have been only recently characterized and classified in two new genera of plant-infecting viruses: Cilevirus and Dichorhavirus. In this review, we highlight both similarities and differences between these viruses emphasizing their current taxonomy and historical classification, phylogeny, genomic organization, gene expression, and the latest research developments on BTVs. Additionally, we stress particular features of interactions with their mite vectors and plant hosts that support, from an evolutionary perspective, the potential convergence of both viral groups. (AU)

• Processo FAPESP: 17/50222-0 - Compreensão sobre a biologia molecular e ecologia da relações planta-vírus-vetor: rumo a estratégias sustentáveis e integradas de manejo de vírus
• Beneficiário: Juliana de Freitas Astúa
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 14/08458-9 - Vírus de plantas transmitidos por Brevipalpus (Acari: Tenuipalpidae) - VTB: levantamento, identificação, caracterização molecular, filogenia; relações vírus/vetor/hospedeira; biologia, taxonomia e manejo do vetor
• Beneficiário: Elliot Watanabe Kitajima
• Modalidade de apoio: Auxílio à Pesquisa - Temático