57.1% of homozygous and 78.3% of qsmNP2664/qsmNP6258 flies show robust locomotor activity rhythmicity under dim (35-55 lux) constant light conditions, with long period lengths (28 +/- 0.6 hours and 28.6 +/- 0.4 hours respectively), whereas control animals are largely arrhythmic under these conditions.
46.7% of heterozygotes show robust locomotor activity rhythmicity under dim constant light conditions.
50% of flies expressing qsmdsRNA.Scer\UAS under the control of Scer\GAL4qsm-NP6258 in a qsmNP6258/+ background show robust locomotor activity rhythmicity under dim constant light conditions.