Fig. 3.

Distinct roles for miRNA processing components in the adPN lineage. (A) Average number of cells in adult Acj6-labeled adPN clones of indicated genotypes. Numbers of clones analyzed are indicated in parentheses. Acj6-Gal4, UAS-mCD8::GFP-labeled adult WT (B), dcr-1^Q1147X (C), ago1^Q127X (D), pasha^KO (E), drosha^R662X (F), drosha^∆,E859K (G), and rescued drosha^∆,E859K (H) adPN NB clones generated in newly hatched larvae and stained with anti-GFP (green) and anti-nc82 (magenta) antibodies. Glomeruli names are labeled in white. Areas exhibiting targeting defects are circled and arrowheads point to dendritic mistargeting. (Scale bar for B–H, 10 μm.)