-40- 



30 



Figure 29. 



Figure 30. 



Electron micrograph shows the accumulation 

 of VaMo-stained ORSV particles at droplet 

 edge (arrows) in Cattleya leaf extracts. 

 Bar = 200 nm. 



Electron micrograph shows the accumulation 

 of VaMo-stained CyMV particles at droplet 

 edge (arrows) in Cymbidium leaf extracts. 

 Bar = 20 nm. 



