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. Author manuscript; available in PMC: 2023 Apr 25.
Published in final edited form as: Curr Biol. 2022 Mar 15;32(8):1776–1787.e4. doi: 10.1016/j.cub.2022.02.063

Figure 5. Ir56b is required for appetitive behavioral responses to NaCl.

Figure 5.

(A) The labellar PER assay. A NaCl stimulus is presented to the labellum; the percentage of stimulus presentations that produce a proboscis extension is indicated.

(B) Labellar PER responses in control and Ir56b1 to NaCl. Mann-Whitney test; n =15. Error bars = S.E.M.

(C) Labellar PER responses to 100 mM sucrose. Mann-Whitney test; n =15.

(D) Leg PER assay. The stimulus is presented to the tarsal segments of the foreleg.

(E) Leg PER responses to NaCl. Mann-Whitney test; n =15.

(F) Leg PER responses in control and Ir56b1 to 100 mM sucrose. Mann-Whitney test; n =15.

(G) Labellar PER responses to NaCl in the indicated genotypes. One-way ANOVA followed by Tukey’s multiple comparison test; n = 15. Values indicated with different letters are significantly different. See also Table S2.