DPhaFIG 1: Structural remodeling of pharynx in dauers.

A. Pharyngeal region of an L2 larva.
B. Pharyngeal region of a dauer larva. The dauer pharynx is radially constricted compared to the nondauer pharynx. The brown ring represent the pharyngeal-intestinal valve and the pink structure represents the intestine. Bar, 20 µm. (Image source: Birgit Gerisch & Adam Antebi, Max Planck Institute for Biology of Ageing.)

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