Early transmission electron micrograph showing intracisternal granules with an electron density equal to that of zymogen granules found in rough endoplasmic the reticulum lumen (cisternae) of animals ...

Zero degree tilt image from a tilt series collected using an intermediate voltage electron microscope through +/- 60 degrees of mitochondria isolated from mouse liver. Section thickness was 0.5 um. Th...

Saos2 cell line immunostained with Tom20 (mitochondrial outer membrane protein, green) and DLP1 (dynamin like protein, red) antibody. Cell population synchronized at G1-S transition of the cell cycle...

The high wing beat frequency in insects is intense muscle work, and dependent on a ready supply of ATP. This micrograph of flight muscle from the moth, Phytometra gamma shows the physical relationship...

Transmission electron micrograph of guinea pig pancreas mitochondria and lipid droplets. The use of osmium tetroxide as a fixative for electron microscopy was first described by Dr. Palade at the Roc...

Saos2 cell line immunostained with Tom20 (mitochondrial outer membrane protein, green) and DLP1 (dynamin like protein, red) antibody. Cell population synchronized at G1-S transition of the cell cycle...

Drosophila melanogaster thoracic indirect flight muscle from a four week-old wild-type animal. A longitudinal section of myocyte is displayed. Sections of parallel myofibrils are visible between dense...

Mitochondria in HeLa cells are identified by mito-YFP (green) following treatment with the mitochondrial depolarizing agent CCCP (carbonyl cyanide m-chlorophenyl hydrazone). When fixed cells are perme...

Mitochondria in HeLa cells are identified by mito-YFP (green). When fixed cells are unpermeabilized (not treated with detergent), antibodies to cyctochrome c (red), a mitochondrial matrix marker, and ...

A view of the cortex showing early endosomes are often cup shaped and can have several coated evaginations arising from the rim of the cup. TEM taken on 8/10/65 by R. Allen with RCA EMU3F operating at...