Scer\GAL4Mef2.PR, SclARNAi.AB.UAS, SclBRNAi.AB.UAS has adult heart phenotype
Adults expressing P{UAS-SclA-SclB.RNAi} (which targets both SclA and SclB by RNAi) under the control of Scer\GAL4Mef2.PR show significantly more cardiac arrhythmicity compared to control flies.