GUNILLA ELAM / SCIENCE PHOTO LIBRARY GUNILLA ELAM / SCIENCE PHOTO LIBRARY
Intracellular transport. Computer artwork of vesicles (spheres) being transported from a Golgi body (blue, left) around the cell by microtubules (string-like). Microtubules are polymers of the protein tubulin and are a component of the cytoskeleton. The vesicles are attached to the microtubules by kinesin motor protein (orange), which 'walks' along the microtubule.
Model release not required. Property release not required.