Molecular characterization of a novel mycovirus of the family Tymoviridae isolated from the plant pathogenic fungus Fusarium graminearum
详细信息 查看全文
- 作者：Pengfei Li ; Yanhong Lin ; Hailong Zhang ; Shuangchao Wang ; Dewen Qiu ; Lihua Guo ; guolihua72@yahoo.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：dsRNA ; Mycovirus ; Tymoviridae ; Mycotymovirus ; Tymovirus ; Maculavirus ; Marafivirus ; Fusarium graminearum ; Fusarium head blight ; FgMTV1/SX64
- 刊名：Virology
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：489
- 期：Complete
- 页码：86-94
- 全文大小：3649 K
文摘
- •
We isolated a novel mycovirus from the F. graminearum strain SX64.
- •
We sequenced the full-length of the virus with a genome of 7863 nucleotides.
- •
FgMTV1/SX64 is most closely related to the viruses of the family Tymoviridae.
- •
FgMTV1/SX64 belongs to a new genus, namely Mycotymovirus.
- •
This is the first report of a tymo-like mycovirus isolated from a fungus.
- •
Its infection had significant effects on the growth rate and DON production.