First report of viruses infecting Vigna marina and Vigna riukiuensis in Japan
First report of viruses infecting Vigna marina and Vigna riukiuensis in Japan
复制标题
DOI：
10.1007/s10327-022-01079-0
复制
发表时间：
2022-07
影响因子：
1.2
通讯作者：
H. Ariga;K. Naito;K. Hanada;T. Uehara-Ichiki
中科院分区：
文献类型：
--
作者：
H. Ariga;K. Naito;K. Hanada;T. Uehara-Ichiki
在豇豆和豇豆上发现花叶、褪绿、褐斑或粗糙。riukiuensis，它们分别是在日本宫古岛上的豇豆（V. unguiculata）和赤豆（V. angularis）的耐盐野生近缘种。利用RNA测序技术对黄瓜花叶病毒（CMV）和菜豆普通花叶病毒（BCMV）进行了鉴定。从V. marina和来自V. riukiuens系统感染豇豆植株并在叶片上引起症状。因此，这些病毒是造成症状的原因。这是日本首次报道黄瓜花叶病毒（CMV）和甜菜花叶病毒（BCMV）侵染豇豆野生种。
Mosaic, chlorosis, brown spots, or roughness were found onVigna marinaandV. riukiuensis, which are salt-resistant wild relatives of cowpea (V. unguiculata) and adzuki bean (V. angularis), respectively, on Miyako Island, Japan. RNA-sequencing was performed to identify both cucumber mosaic virus (CMV) and bean common mosaic virus (BCMV) in the leaves of bothVignaspecies. CMV from leaves ofV. marinaand BCMV fromV. riukiuensissystemically infectedVignaplants and caused symptoms on leaves. Thus, these viruses are responsible for the symptoms. This is the first report of CMV and BCMV infecting wild species ofVignain Japan.