| Samples | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 7 h | 8 h | 9 h | 10 h |
|---|---|---|---|---|---|---|---|---|---|---|
| Control Cassava leaf | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Control Sorghum leaf | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| TRV1 + TRV2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| TRV1 + pTH2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| TRV1 + pTD2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| TRV1 + pTD2 + pTH2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |