Chlorophyll containing plastids (false coloured in magenta) are readily observed in a pavement cell of the cotyledon petiole that has curled out of the general epidermal plane in the Arabidopsis wurm mutant.

Chloroplast behaviour and interactions with other organelles in Arabidopsis thaliana pavement cells

Kiah A. Barton, Michael R. Wozny, Neeta Mathur, Erica-Ashley Jaipargas, and Jaideep Mathur

J Cell Sci 2018. 131:None-None; doi: 10.1242/jcs.202275