60 nm thick section of whole cell of budding yeast prepared by high-pressure freezing, freeze-substitution in acetone containing 1% glutaraldehyde and 0.1% uranyl acetate, and embedding in Lowicryl HM...

60 nm thick section of whole cell of budding yeast prepared by high-pressure freezing, freeze-substitution in acetone containing 1% glutaraldehyde and 0.1% uranyl acetate, and embedding in Lowicryl HM...

Transmission electron micrograph of a section of a human polymorphonuclear neutrophil from circulating blood. Neutrophil nuclei are often lobed, as seen in the electron micrograph and light micrograph...

Transmission electron micrograph of a section close to the luminal surface of the rat intestinal epithelium showing a tight junction (zonula occludens) extending diagonally across the image from upper...

Cells of the unicellular photosynthetic alga Chlamydomonas reinhardtii were fixed, sectioned, and examined by transmission electron microscopy. In this section of the ac-5 mutant grown phototropically...

A transmission electron micrograph of a diplococcus (renamed Streptococcus in 1974) pneumoniae bacteria. A striking feature of these bacteria is an intra-cytoplasmic membrane system which appears to ...

Transmission electron micrograph of mouse cardiac muscle in the ventricle. A white blood cell is visible inside a blood vessel.

Transmission electron micrograph of mouse atrial cardiac muscle showing a close up image of the intercalated discs, which support synchronized contraction of the cardiac muscle.

Transmission electron micrograph of a thin section of the liver of a 1-day old rat showing a grazing view of rough endoplasmic reticulum (RER, sometimes termed granular endoplasmic reticulum. The 'rou...

Electron micrograph of a thin section through a portion of the chloroplast of the unicellular green alga Chlamydomonas. Free ribosomes are seen as dark particles within the chloroplast stroma. They ar...