Fig. 1. Various virus symptoms on Rehmannia glutinosa (A) Yellow mosaic symptoms induced in plants co-infected with ReMV, YoMV, BBWV2, and ReV1. (B) Mosaic and leaf curl symptoms induced in plants co-infected with ReMV, YoMV, and BBWV2. (C) Vein necrosis and yellowing symptoms induced in plants co-infected with ReMV, YoMV, BBWV2, PlAMV, and ReV1.
Fig. 2. Detection of virus particles from leaves (A) and roots (B) of Rehmannia glutinosa samples by transmission electron microscopy. Three types of virus particles (tobamovirus-like, potexvirus-like, and closterovirus-like particles as indicated with open arrows, triangle arrows and diamond arrows, respectively) were observed. Scale bar, 200 nm.
Table 1. List of primers used to detect viruses in rehmannia
Table 2. Viral incidence in six rehmannia fields in Korea during 2017~2018
Table 3. Types of Mixed infection of 5 viruses in rehmannia in Korea
Table 4. Incidence of virus infection in tuberous root stocks of rehmannia
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