Figure 2.
CRY-BRP complexes are formed in vivo. CRY-BRP complexes were visualized in vivo on 20 μm cryosections of the optic lobe with proximity ligation assay (PLA). (A) Canton S and (B) cry01 Drosophila brains. Complexes between CRY and BRP are seen as fluorescent dots in the retina (R), the lamina (L) and the medulla (M; arrows in A) of Canton S but not cry01 flies.