Table 1 Detection of RBSDV and SRBSDV from rice samples collected from six provinces of China by RT-PCR and RT-qPCR
Collection Sites | Number of samples | Duplex real-time RT-PCR positive | Duplex RT-PCR positive | |||
|---|---|---|---|---|---|---|
Sole infection | Mixed infection | Sole infection | Mixed infection | |||
North and central China | Henan | 15 | RBSDV/12 | 0 | RBSDV/10 | 0 |
Shandong | 15 | RBSDV/15 | 0 | RBSDV/12 | 0 | |
Southern China | Hubei | 15 | SRBSDV/15 | 0 | SRBSDV/15 | 0 |
Hunan | 15 | SRBSDV/6 | 0 | SRBSDV/4 | 0 | |
Jiangxi | 15 | SRBSDV/14 | 0 | SRBSDV/13 | 0 | |
Yunnan | 15 | SRBSDV/12 | 0 | SRBSDV/9 | 0 | |
Total | 90 | 73 | 0 | 63 | 0 | |