Figure 7
Effect of NO inhibition in Asterochloris erici photosynthetic parameters. Photosynthetic parameters of axenic cultures of Asterochloris erici desiccated for 24 h and then rehydrated with either deionized water or 200 μM c-PTIO. The algae were incubated under normal culture conditions for 24 h before chlorophyll a fluorescence was measured. Control algae were not desiccated but instead maintained under normal culture conditions. Fv/Fm, maximum photochemical efficiency of photosystem II (PSII); ФPSII, photochemical efficiency in light; qP, photochemical component of fluorescence relaxation. Different letters show significant differences between treatments. LSD test (p < 0.05), n = 3