Colour-enhanced image showing the stacked membrane discs of the Golgi complex. The Golgi is the area within a cell where many carbohydrates are synthesised, which can be used to modify proteins that pass through the Golgi on the way to other parts of the cell.Scanning electron micrograph2001 Credit: Dr David Furness, through Wellcome Images.
Light micrograph of transverse section through wheat stem showing uredosori of wheat rust (Puccinia graminis). Stained, 80:1. These sori appear as rust-coloured streaks on the wheat. The uredospores released will infect other wheat plants. Credit: Spike Walker, through Wellcome Images