Figure 5 : De-epoxidation state of the xanthophyll cycle in dark pretreated
Control and ZEALESS mutants of Chlamydomonas reinhardtii.

Dark pretreated cells were transferred to high light (800 μE m-2 s-1) and the
deepoxidation state, expressed as the ratio [(ant + zea) / (ant + zea + viol)],
was determined after 2 h.