Fig. 6From: Increased interaction between endoplasmic reticulum and mitochondria following sleep deprivationER ultrastructural morphology in S (green) and SD (blue). A, B Quantification of number (A) and area (B) of ER cisternae normalized to the cytoplasmic area. C Measure of compactness of the ER cisternae estimated as the ratio between the ER perimeter and area. Unpaired t-test (S, n = 139; SD, n = 132) *p < 0.05Back to article page