Fig. 4From: Pod pepper vein yellows virus, a new recombinant polerovirus infecting Capsicum frutescens in Yunnan province, ChinaSymptoms caused by PoPeVYV infectious clone in C. frutescens. a Phenotype of C. frutescens plants agroinfiltrated with PoPeVYV infectious clone or empty agrobacterium (CK) 45 days post infiltration. b RT-PCR confirming the presence of viral RNA in systemic leaves of inoculated plants. A 621-bp fragment of the p3 was amplified, with a plasmid containing the p3 as a positive control. c Virions purified from leaves infected by the PoPeVYV infectious clone and observed by TEMBack to article page