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. 2013 Dec 15;140(24):4844–4849. doi: 10.1242/dev.103010

Fig. 2.

Fig. 2.

Maintenance of intestinal differentiation markers in pharyngeal cells. (A) The elt-2 reporter is normally expressed only in intestinal nuclei (green) in non-heat shocked hs-elt-7 larvae. Anterior (right) and posterior pharynx regions in middle panel are enlarged in lower panels. (B) 24 hours after ectopic ELT-7 expression, the elt-2 reporter is expressed in cells inside and outside the pharynx. At 96 hours, bright signal is maintained only in cells within the pharynx. Scale bars: 5 μm. (C) Percentage of worms expressing elt-2::lacZ::GFP in non-intestinal cells outside the pharynx (O), in the posterior pharynx (P) or in the anterior pharynx (A). n, number of worms observed; t, time since heat shock in hours. (D) Immunoreactive ELT-2 in non-heat-shocked hs-elt-7 control larvae and hs-elt-7 larvae 48 hours after heat shock.