Table 2.

Photosynthetic parameters calculated using a DUAL-PAM 100 fluorimeter from cultures grown as in Figure 4.

STRAIN	F0	Fm DCMU	Fv	Fv/Fm	Fm’ (Dark)	Fv’ (Dark)	Fv’/Fm’ (Dark)	NPQ (Dark)
WT	0.363 ± 0.028	0.563 ± 0.033	0.200	0.356	0.427 ± 0.031	0.064	0.150	0.319
WTOE	0.424 ± 0.049	0.617 ± 0.043	0.193	0.313	0.505 ± 0.044	0.080	0.160	0.223
STXC2	0.395 ± 0.066	0.597 ± 0.066	0.202	0.339	0.463 ± 0.076	0.069	0.148	0.288
STXC2OE	0.390 ± 0.028	0.601 ± 0.028	0.211	0.351	0.482 ± 0.027	0.091	0.190	0.248