Figure 3

PAM analysis of chlorophyll fluorescence in Haematococcus pluvialis and Dunaliella salina cells: (a), Fv/Fm (maximal PSII quantum yield); (b), ETR(I) (electron transport rate of PSI); (c), ETR(II) (electron transport rate of PSII); (d), Ratio of ETR(I) to ETR(II) in H. pluvialis and D. salina cells; (e), qN (coefficient of non-photochemical quenching); (f), qP (coefficient of photochemical quenching).