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Shaking up sleep research

Sleep deprivation causes all too familiar behavioral impairments and increased need for sleep. A new Drosophila mutant with alterations in the Shaker potassium channel sleeps less than normal but does not show the usual effects of sleep deprivation.

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Figure 1: Shaker channel minisleep mutant flies have altered responses to sleep deprivation.

Ivelisse Robles

Figure 2: Multiple model systems facilitate effective studies.

Ann Thomson

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Hendricks, J. Shaking up sleep research. Nat Neurosci 8, 703–705 (2005). https://doi.org/10.1038/nn0605-703

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