View electron micrographs of different types of plastids. Includes proplastids, etioplasts, chloroplasts, amyloplasts and chromoplasts.

Offers descriptions of the three types of plastids, links to definitions, an image of a chloroplast and a quiz.

Access concise explanations of chromoplasts, leucoplasts and chromoplasts and their functions in the plant cell.

Provides an accessible overview of the structure and function of chromoplasts, leucoplasts and chloroplasts.