Le Prêtre Marié, René Magritte, 1961, oil on canvas
Watch his most recent video (Planet 6):
An alpha-beta tubulin heterodimer, the unit that comes together to form microtubules. Microtubules are the cells roadways, allowing it to transport molecules throughout the cell. Microtubule networks can also help the cell move through its environment or change its shape, and are necessary for neurons to function properly.