Fig. 6. The C-terminus of SKN-1 targets GFP for degradation in an
EEL-1-dependent manner. Wild-type (left) and eel-1(RNAi) (right)
15-cell C. elegans embryos expressing GFP (top row) or
GFP:SKN-1(298-623) fusion protein (bottom row) under control of the
pie-1 promoter and pie-1 3'UTR. Embryos are oriented
with anterior to the left. Scale bar: 10 µm.