Fig. 2.

TEM and LTSEM micrographs of Coccomyxa simplex exposed to cyclic D/R. For TEM, Csol cells were exposed to no D/R cycles (control, A) or four D/R cycles (desiccation, B; rehydration, C). For LTSEM, Csol cells were exposed no D/R cycles (control, D) or a single D/R cycle (desiccation, E; rehydration, F). Thick arrows indicate the CW. The asterisk in (B) indicates a gap between the Epon 812 resin and the CW, probably due to reduced adherence of the collapsed regions to the resin. Abbreviations in (A): ch, chloroplast; g, Golgi apparatus; m, mitochondrion; n, nucleus; s, starch.