TABLE 2.

Dark-adapted quantum efficiency (Fv/Fm) of WT and hox⁻ cultures grown under continuous illumination

Illumination during growth	WT	hox−
μE m−2 s−1
65	0.49 ± 0.02	0.50 ± 0.02
700	0.54 ± 0.01	0.55 ± 0.01