Identification of a divergent variant of grapevine berry inner necrosis virus in grapevines showing chlorotic mottling and ring spot symptoms

详细信息    查看全文

• 作者：Xudong Fan ; Ni Hong ; Zunping Zhang ; Zuokun Yang ; Fang Ren…
• 刊名：Archives of Virology
• 出版年：2016
• 出版时间：July 2016
• 年：2016
• 卷：161
• 期：7
• 页码：2025-2027
• 全文大小：689 KB
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Biomedicine
  Virology
  Medical Microbiology
  Infectious Diseases
  
• 出版者：Springer Wien
• ISSN：1432-8798
• 卷排序：161

文摘

A new variant of grapevine berry inner necrosis virus (GINV) was identified by sequencing of small RNA extracted from ‘Beta’ and Thompson seedless grapevines showing leaf mottle and ring spot symptoms. However, GINV was not found in symptomless samples used as a control. The complete genome sequences of two GINV isolates (KU234316-17) were determined, and these showed 75.76–89.74% sequence identity to the genome of a previously reported Japanese GINV isolate. The new variants appear to be evolutionarily distinct from the original GINV isolate. This is the first report of GINV outside of Japan.Electronic supplementary materialThe online version of this article (doi:10.1007/s00705-016-2856-1) contains supplementary material, which is available to authorized users.