Sarcoplasmic reticulum remodeling through autophagosome biogenesis during Drosophila metamorphosis
The sarcoplasmic reticulum (SR) is an elaborate membrane network and the primary intracellular Ca2+ store for muscle contraction. SR abundance, morphology, and spatial organization must be remodeled during muscle atrophy and hypertrophy, yet the mechanisms underlying this remodeling remain poorly understood. Autophagy has been implicated in SR homeostasis and may contribute to this process. We…
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