Petuvirus is a genus of viruses, in the family Caulimoviridae. Plants serve as natural hosts. There is currently only one species in this genus: the type species Petunia vein clearing virus. Diseases associated with this genus include: plants: chlorotic vein clearing, leaf malformation.
petavirus can't infect certain things such as plants.
( z1 possible :polarity - :ARG1 ( z2 infect :ARG0 ( z3 virus :name ( z4 name :op "petavirus" ) ) :ARG1 ( z5 thing :mod ( z6 certain ) :example ( z7 plant ) ) ) )