Table I. Horizontal transmission of PVCV using grafting.
Infected scion |
P.hybrida (cv. Himmelsröschen) |
N.glutinosa | P.parodiia | ||
---|---|---|---|---|---|
Stock | N.glutinosa | P.parodii | N.tabacum (SR1) | P.parodii | N.glutinosa |
Vein clearing | + | + | – | + | + |
Virionsb | + | + | Not determined | + | + |
Infected/grafted plants | 6/9 | 15/23 | 0/5 | 3/6 | 3/5 |
Infection rate (%) | 67 | 65 | 0 | 50 | 60 |
aPetunia parodii was infected with p72-2 using biolistic inoculation.
bVirions were detected using immunosorbent electron microscopy.