Fig. 1: The expression of SAO-1 in C. elegans primordial germ cells and germline.

A Representative confocal images of the expression of GFP::SAO-1 in the embryos at the gastrula stage, 1.5-fold stage, 2-fold stage and 3-fold stage. Scale bar, 20 μm. B Representative confocal images of the expression of GFP::SAO-1 in worms at L1, L2, L3, L4 and adult stage. Scale bar, 50 μm.