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. Author manuscript; available in PMC: 2010 Jun 14.
Published in final edited form as: Sleep. 2007 Apr 1;30(4):389–400. doi: 10.1093/sleep/30.4.389

Figure 1.

Figure 1

Timeline indicating experimental design of the microarrays. Flies were maintained in a light:dark cycle (ZT 0–12, open bar, = lights on; ZT 12–24, black bar, = lights off). y w or rosy flies were sleep deprived for 4 hr (gray bars) and allowed to recover for 3 hr (hatched bar). Collections were performed at the times designated by arrows. DEP = deprived, HC = handled control, REB = rebound.