Virology
Detection and phylogenetic analysis of phlebovirus, including severe fever with thrombocytopenia syndrome virus, in ticks collected from Tokyo, Japan
2018 Volume 80 Issue 4 Pages 638-641
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2018 Volume 80 Issue 4 Pages 638-641
Severe fever with thrombocytopenia syndrome (SFTS) was detected for the first time in China in 2011. Since then, human cases have been reported in endemic regions, including Japan. To investigate the presence of tick-borne pathogens in Tokyo, 551 ticks (266 samples) were collected from October 2015 to October 2016. Although the SFTS virus was not detected by RT-PCR, a novel phlebovirus was detected in one sample. In a phylogenetic analysis based on the partial nucleotide sequences of the L and S segments of the virus, the virus clustered with Lesvos virus (Greece), Yongjia tick virus, and Dabieshan tick virus (China). Further studies involving virus isolation are required to characterize this novel phlebovirus and to expand the epidemiological knowledge of related pathogens.
Journal of The Japanese Society of Veterinary Science
