Rabbit Anti-PPV polyclonal antibody for ELISA. PPV is an RNA virus with flexuous filamentous particles approximately 750 x 15 nm. It has a wide geographical distribution (Europe, North Africa, Asia, Americas) and a natural host range restricted to Prunus spp. It is transmitted by several aphid species in a non-persistent manner, is graft-transmissible to susceptible Prunus spp. and sap-transmissible to a wide range of herbaceous species, but is not seed-borne. PPV causes economic losses in cultivated stone fruit species (plum, apricot, peach).