Stromules are dynamic structures that also move throughout the z planeA-L: An image sequence through the z axis of two chloroplasts that have been stimulated to form stromules.

2016-02-03T22:29:06Z (GMT) by Jonathan Ho Steven M. Theg

The scale bar corresponds to 10 μm; the 12 panels cover 19.8 μm in the z direction. The white arrows mark stromule branches.