A dcar-1::GFP fusion gene is expressed in the ASH neurons. A–C, Confocal images of dcar-1::GFP expression in the head (A), midbody (B), and tail (C) of larvae. dcar-1::GFP is expressed in cell body of ASH and ASI amphid sensory neurons (A), uterine neuroendocrine cells (uv1) and uterine toroid cells (B), as well as PVQ interneurons (C). dcar-1::GFP merged with sra-6p::mCherry in the ASH, ASI, and PVQ neurons. Scale bars, 10 μm.