Rat cardiomyocytes were plated and stained for actin (in red), desmin (in green) to reveal the intermediate filament essential for the structural integrity and function of muscle, and DAPI (in blue) t...

Portion of a single computed slice through a tomographic reconstruction of the myocardium of the left ventricle of a normal mouse. For more information see: Hayashi, T., Martone, M. E., Yu, Z., Thor,...

Single computed slice from a tomographic reconstruction of a 500 nm section through the middle free wall of a cardiac myocyte from the left ventricle of an adult mouse (6-8 months of age), stained wit...

Transmission electron micrograph of longitudinal section of rat heart ventricle. A portion of a nucleus is seen at upper right, with a region of closely packed mitochondria extending to lower left, fl...

Transmission electron micrograph of section of cardiac muscle from guinea pig right atrium. A portion of nucleus is seen at upper right, with a centriole close to the nuclear envelope. Also seen in ...

Figures 293 and 294 from Chapter 10 (Lipochrome Pigment) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. The density of brown cytoplasmic inclusions identified as lipofuscin, or lipochrome pigment incr...

Figures 222 (upper) and 223 (lower) from Chapter 7 (Mitochondria) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Mitochondrial matrix granules are located within the space bounded by the inner mitocho...

Cultured chicken embryonic cardiomyocyte transfected with GFP control vector in the nucleus, stained with alpha-actinin at the Z-lines in red and Tropomodulin1 (at the pointed ends of the actin filame...

Inclusions may occur in mitochondria, either within the matrix, or as shown here, within an expanded intracristal compartment. Upper panel, a lattice of yolk crystals in an ovarian oocyte of the bull...

Cultured chicken embryonic cardiomyocyte fixed and stained for alpha-actinin using a monoclonal antibody and Alexa-546 as a secondary fluorescent antibody. Imaged by widefield epifluorescence on a Zei...