Figure 3.

Dendritic phenotypes of ddaC neurons in dUBE3A mutant third instar larvae. GFP expression in ddaC neurons was under the control of Gal4⁴⁷⁷. (A) Gal4⁴⁷⁷, UAS-mCD8-GFP/+; +/+ larvae were used as controls. (B and C) Dendritic phenotypes were analyzed in Gal4⁴⁷⁷, UAS-mCD8-GFP/+; dUBE3A^Δ15-8/dUBE3A^Δ15-8 (B) and Gal4⁴⁷⁷, UAS-mCD8-GFP/+; dUBE3A^Δ15-8/dUBE3A^Δ3-8 (C) larvae at the third instar stage. (D) Quantification of the number of dendritic termini of ddaC neurons for genotypes in (A–C). Values are mean ± SEM. ***P < 0.001.