UAS sequences drive expression of full length genomic lush sequence, (under the control of its own promoter) fused with an inverted lush cDNA.
Transcription from the P{UAS-lush-dsRNA} produces lush dsRNA, resulting in dsRNA interference (RNAi) of the lush.
Transcription from the P{UAS-lush-dsRNA} produces lush dsRNA, resulting in dsRNA interference (RNAi) of the lush.