Marilyn J. Roossinck, Plant Virus Ecology — PLoS Pathogens…
“ Viruses can make plants more attractive to insects. Recent studies have shown that virus infection can affect the volatile compounds the plants produce, and this in turn can attract insects. In some cases virus-infected plants are better hosts for insects, resulting in increased feeding, whereas in other cases virus-infected plants are poor hosts, and insects leave quickly after probing the plants [12] . Although few studies have been done, there seems to be an interesting correlation between the type of transmission and the quality of the host for insect feeding. ”
