Figure 2.
Localization of human GalNAc-T2 expressed in N. benthamiana L. by confocal microscopy. Image of leaf (guard cells) stably expressing GalNAc-T2:GFP fusion protein: A - image without chloroplasts, B - image with chloroplasts. Image of leaf (guard cells) stably expressing GalNAc-T2:GFP fusion protein after 1 h treatment with 10 μg/ml Brefeldin A: C - image without chloroplasts, D - image with chloroplasts. The green signal represents fluorescence of GalNAc-T2:GFP fusion protein, the red signal represents the autofluorescence of chloroplasts.