Skip to main content
. 2018 Feb 15;9:168. doi: 10.3389/fpls.2018.00168

Figure 1.

Figure 1

PVY is located outside the cell death zone in potato cv. Rywal. Lesions were scanned by laser scanning confocal microscopy. (A) PVY N605-GFP accumulation as observed at 7 dpi. From left to right: chlorophyll fluorescence (red), PVY N605-GFP accumulation (green), overlay of chlorophyll fluorescence and PVY N605-GFP accumulation (scale bars 2 mm), brightfield (scale bar 500 μm). (B) High-magnification of the boxed areas in (A) (scale bars 250 μm for confocal microscopy and 500 μm for brightfield). (C) Shows a lesion after inoculation with PVY without GFP tag as a control (scale bars 100 μm). Asterisks indicate two representative infected cells located outside the cell death zone. Chlorophyll and GFP fluorescence are presented as maximum projections of z-stacks.