First report of Yambean mosaic virus in Brazil

Australasian Plant Disease Notes

article

de Sá Andrade Medeiros, Layla¹  de Oliveira, Izaías Araújo¹  Pires, Lorenna Leal¹  Kitajima, Elliot Watanabe²  da Silva, Gilson Soares³  Beserra, José Evando Aguiar¹ 

[1] Departamento de Fitotecnia, Universidade Federal do Piauí;Departamento de Fitopatologia e Nematologia;Laboratório de Nematologia, Universidade Estadual do Maranhão

关键词: Canavalia ensiformis;    Cylindrical inclusions;    Jack bean;    Potyvirus;   

DOI  :  10.1007/s13314-019-0349-2

学科分类：农业科学（综合）

来源: Springer

【 摘 要 】

Potyvirus can cause losses in several important crops worldwide. This study describes the identification of a potyvirus infecting Jack bean plants and causing severe mosaic in Piauí state, Brazil. The virus reproduced original symptoms in mechanically inoculated Jack bean plants. Further molecular and transmission electron microscopy assays enabled the identification of the causal virus as Yambean mosaic virus (YBMV). To the best of our knowledge, this report is the first to describe YBMV in Brazil.

【 授权许可】

CC BY