Figure 1.

ky707 mutants lose the expression of AWB identity markers and ectopically express AWC identity markers

1. (Ai) Wild-type animals express str-2p::TagRFP in one AWC neuron and str-1p::GFP in two AWB neurons. (Aii, Aiii) ky707 mutants lose expression of str-1p::GFP in both AWB neurons and gain expression of str-2p::TagRFP in a single AWB neuron (Aii) or in both AWB neurons (Aiii). Anterior is left and ventral is down in ventrolateral views. Scale bar, 5 μm.
2. Expression of AWC and AWB markers in ky707 mutants, lim-4 mutants, and odr-3p::lim-4 animals. Animals were scored as adults. n, total number of animals scored. GPCR, G protein-coupled receptor. Expression of additional AWC and AWB markers as well as other neuronal markers in ky707 and lim-4 mutants is included in FigureEV1.