Simplified schematic of the regulatory pathways controlling autophagy. Additional regulatory pathways exist in mammalian cells (reviewed in [62,73]) but have yet to be investigated in zebrafish.

Acknowledgments
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Reprinted from Biochimica et biophysica acta. Molecular basis of disease, 1812(4), Fleming, A., and Rubinsztein, D.C., Zebrafish as a model to understand autophagy and its role in neurological disease, 520-526, Copyright (2011) with permission from Elsevier. Full text @ BBA Molecular Basis of Disease