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. Author manuscript; available in PMC: 2017 Jan 3.
Published in final edited form as: Phycologia. 2017;56(2):213–220. doi: 10.2216/16-85.1

Fig. 5.

Fig. 5

The effect of controlled desiccation on the effective quantum yield (ΔF/F’m) of PSII as regularly measured with a PAM 2500 during the experiment (22 h) in the two studied strains of Klebsormidium flaccidum (n = 4, mean ± s). SAG 2307: terrestrial isolate; SAG 7.91: freshwater isolate. Effective quantum yield values of control algae under 40 µmol photons m-2 s-1 PAR was determined as 0.55-0.62 and standardized to 100% for better comparison. All PAM measurements were undertaken at 22 ± 1°C. Significances among the treatments were calculated by one-way ANOVA (P < 0.01). Different letters represent significant differences among the time points as revealed by Tukey’s post hoc test.