Extended Data Figure 3 : Transient thylakoids in the retinal body viewed with TEM.

From: Eye-like ocelloids are built from different endosymbiotically acquired components

Extended Data Figure 3

a, b, Ocelloid in a cell of Nematodinium sp. near division. ce, Ocelloid in cells of Erythropsidinium sp. during division. L, lens; t, thylakoids; asterisks, lipid droplets; arrows, waveform membranes.