(C) Partial view of representative live animals, eithernot expressing (upper animal) or expressing (lower animal) the rescuing REGE-1::GFP. To reduce gutspecific autofluorescence, the animals carried the
glo-1(
zu391) mutation (Hermann et al., 2005). The pharynx and intestines are outlined, and arrowheads point to the REGE-1::GFP-expressing intestinal cells adjacent to the pharynx. Scale bar, 50 um.