Senna leaf curl virus: a novel begomovirus identified in Senna occidentalis

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• 作者：Jitesh Kumar ; Anshu Alok ; Jitendra Kumar ; Rakesh Tuli
• 刊名：Archives of Virology
• 出版年：2016
• 出版时间：September 2016
• 年：2016
• 卷：161
• 期：9
• 页码：2609-2612
• 全文大小：714 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

Begomoviruses are whitefly-transmitted, single-stranded DNA viruses that infect a variety of cultivated (crop) and non-cultivated (weed) plants. The present study identified a novel begomovirus and satellites (alpha- and betasatellite) in Senna occidentalis (syn. Cassia occidentalis) showing leaf curl symptoms. The begomovirus shared a maximum sequence identity of 88.6 % with french bean leaf curl virus (JQ866297), whereas the alphasatellite and the betasatellite shared identities of 98 % and 90 % with ageratum yellow vein India alphasatellite (LK054802) and papaya leaf curl betasatellite (HM143906), respectively. No other begomovirus or satellites were detected in the suspected plants. We propose to name the virus “senna leaf curl virus” (SenLCuV).Electronic supplementary materialThe online version of this article (doi:10.1007/s00705-016-2931-7) contains supplementary material, which is available to authorized users.