Fig 2. Electron microscopy characterization of samples from differential centrifugation.
Images of nuclear (A, D), mitochondrial (B, E) and microsomal (C, F) pellets were acquired after fixation, staining and inclusion. According to their morphology, structures were classified as nucleus (N), mitochondria (MT), tubular structure (TS), cisternae (Cs), endoplasmic reticulum (ER) and low, medium and high-electrodensity vesicles (LDV, MDV and HDV, respectively). Two representative images were shown for each sample.