Table 1 Infectivity of RNA transcripts derived from pPVS-H-FL-β
Amount of transcripts used as inoculum (μg per plant) | Infected/inoculated plantsa | Infection rates (%) | Plants showing symptoms within 14 days post inoculation (%) | Symptoms |
|---|---|---|---|---|
5 | 22/22 | 100 | 81.8 | M, N |
2 | 12/12 | 100 | 83.3 | M, N |
1 | 12/12 | 100 | 91.7 | M, N |
0.5 | 8/8 | 100 | 50 | M, N |
0.2 | 8/8 | 100 | 37.5 | M, N |
0.1 | 9/10 | 90 | 40 | M, N |