Caption: Super-resolution fluorescence imaging of
the selected CyanoTag line. Panels from left to right show i) signal from cellular autofluorescence (arising
from the pigment proteins in thylakoids) displayed in magenta, ii) signal detected in the range of emission
of the mNeon-green fluorophore which has been used to tag the protein of interest (green), iii) a merged
image containing both these channels. Scale bar: 5 μm.