Figure 2. Genome organizations of HLSV and TMV and detection of viral RNA and protein levels in cross protection.

(A) Genome organization of HLSV and TMV. Transcriptional level of HLSV (B) or TMV (C) gRNA/total viral RNA determined by quantitative real-time RT-PCR and translational level of CPs by western blot (B and C). Significant differences were calculated using the Student’s t-test, * and ** indicate significance at the 0.05 and 0.01 levels of confidence, respectively.