Figure 4.

Expression patterns of newly identified sensory neuron-expressed genes. The genes indicated were each fused to GFP in-frame, and the reporters introduced into wild-type animals. Overlaid images of the Nomarski and GFP fluorescence images of transgenic worms between larval stages 1 and 3 are shown. Gene expression is indicated by the green fluorescence. Scale bar, 50 μm. See Table 1 for the identity of the expressing cells.