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.
Leaf malformation may be associated with a disease caused by the Petunia vein clearing virus, which is the only species of virus in the Petuvirus genus.
( z1 possible :ARG1 ( z2 associate :ARG1 ( z3 malformation :mod ( z4 leaf ) ) :ARG2 ( z5 disease :ARG1-of ( z6 cause :ARG0 ( z7 virus :name ( z8 name :op "Petunia" :op "vein" :op "clearing" :op "virus" ) :mod ( z9 species :mod ( z10 only ) :ARG1-of ( z11 include :ARG2 ( z12 virus :mod ( z13 genus :name ( z14 name :op "Petuvirus" ) ) ) ) ) ) ) ) ) )