Insertion within the wake coding region.
wakeEY02219 homozygous adults exhibit a significant decrease in sleep duration during both day time and night time (ZT1-12 and ZT13-24, respectively) and a significant increase in sleep latency period (females only), as compared to controls.
wakeEY02219/wakeGS17103 and homozygous wakeEY02219 females show a significant reduction in total daily sleep relative to controls. Sleep bout duration is significantly decreased but there is no significant change in sleep bout number. Sleep latency is significantly increased.
wakeEY02219 has short lived | male phenotype, suppressible by brp+t83.4
wakeEY02219 has abnormal sleep | adult stage phenotype, suppressible by Fbxl4Δ45/Fbxl4Δ45
wakeEY02219/wakeEY02219 is a suppressor of abnormal sleep | adult stage phenotype of Fbxl4Δ45
wakeEY02219, Fbxl4Δ45 double homozygotes do not exhibit the sleep defects exhibited by either of the single homozygotes.
Precise excision of the P{EPgy2}wakeEY02219 insertion reverts the reduced sleep and increased sleep latency seen in mutant flies.