Transmission electron microscope image of T4Phage on the surface of Escherichia coli bacteria. T4Phage is a bacteriophage that infects E. coli bacteria.

Transmission electron microscope image of T4Phage, a bacteriophage that infects Escherichia coli bacteria. This image is part of an image group (CIL:41124-41131).

Scanning electron microscope image of Penta lanceolata stigma (receptive surface for pollen).

Murine adipocytes differentiated from 3T3-L1 cells showing intracellular trafficking of GFP-GLUT4 vesicles. GLUT 4 (Glucose Transporter Type 4) is a glucose transport protein that is responsible for ...

Zebrafish development from extension of head and tail rudiment during axiation, somitogenesis. Video made avaialable through Mark Cooper and Zebrafish - The Living Laboratory.

Scanning electron micrograph of rat colon mucosa goblet cells. Image made available by James D. Jamieson and the Department of Cell Biology, Yale University School of Medicine.

A confocal image of breast cancer cells in culture. The cell to the lower left is dying.

Fluorescent micrograph showing the mitotic spindle, which is composed of microtubules. During cell division the chromosomes duplicate and are pulled to opposite poles by the spindle, once the chromoso...

Scanning electron micrograph of passion flower pollen. A related image is CIL:39344.

Scanning electron micrograph of lotus leaf trichomes. Trichomes are derived from specialized epidermal cells on a leaf surface and are important for water repellence.