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Characterization of an endonuclease in rice stripe tenuivirus Pc1 in vitro
Virus Research, 2019 Rice stripe tenuivirus (RSV) initiates its mRNA transcription by using the cap-snatching mechanism during which an endonuclease activity is required for the cleavage of host mRNA. In this study, we aim to characterize the endonuclease in RSV. Sequence alignment revealed the presence of a cap-snatching endonuclease domain in RSV Pc1.
Shuling Zhao +2 more
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Development of a Mini-Replicon-Based Reverse-Genetics System for Rice Stripe Tenuivirus [PDF]
Journal of Virology, 2021 ABSTRACT Negative-stranded RNA (NSR) viruses include both animal- and plant-infecting viruses that often cause serious diseases in human and livestock, and in agronomic crops. Rice stripe tenuivirus (RSV), a plant NSR virus with four negative-stranded/ambisense RNA segments, is one of the most destructive rice ...
Ruixiang Cheng, Yi Xu, Jianxiang Wu
exaly +4 more sources
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Sequence of rice hoja blanca tenuivirus RNA-2
Virus Genes, 1996The sequence of rice hoja blanca tenuivirus RNA-2 is analysed and compared to its counter-part in rice stripe tenuivirus. The RNA encodes two proteins, in an ambisense arrangement. The 94 kD pc2, located in the complementary sense RNA, has several features typical of viral membrane (glyco)proteins, and also has regions of local homology to the ...
Joachim R De Miranda +2 more
exaly +3 more sources
Journal of Virology, 2018 Most segmented negative-sense RNA viruses employ a process termed cap snatching, during which they snatch capped RNA leaders from host cellular mRNAs and use the snatched leaders as primers for transcription, leading to the synthesis of viral mRNAs with ...
Jing Jin, Fangluan Gao, Wenzhong Lin
exaly +2 more sources