CRISPR transgene designed to result in an indel (small insertion or deletion mutation) in a target gene when combined with a source of Cas9. Constitutively expresses two sgRNAs, both of which target sequence within the coding region of hppy, immediately downstream of the translation initiation site.
Crispr-Cas9 mutagenesis of hppy by expressing Spyo\Cas9UAS.Tag:NLS(Unk) under the control of Scer\GAL4GMR71G10 and using hppyWKO.1-F10 as a guide results in mushroom body gamma neuron pruning defects.