Table 1 Fluorescence lifetime values and percentage of FRET for FRET-FLIM experiments with MPJSBWMV:GFP in the presence of MPJSBWMV:RFP or PDLP1:RFP. The table shows fluorescence lifetime values for MPJSBWMV:GFP expressed alone or in the presence of MPJSBWMV:RFP or PDLP1:RFP. Lifetime values in ns, SD standard deviation in ns, N number of replicates, n the number of single measurements used to calculate the average. FRET-efficiency was calculated as FRET% and T-test (p-value 0.05) used to calculate statistical significance