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Fig. 7 | AMB Express

Fig. 7

From: The synergistic effect of Selenium (selenite, –SeO3 2−) dose and irradiance intensity in Chlorella cultures

Fig. 7

Changes of total Chlorophyll concentrations in Chlorella cultures treated with various Se doses (2.5, 8.5 and 25 mg Se per g of DW) exposed to 250 µmol photons m−2 s−1 after 72 h of experiments (a). The effect of various light intensities (250, 500 and 750 µmol photons m−2 s−1) in the presence of 16 mg Se g−1 DW on chlorophyll concentration is shown after 72 h (b). *P < 0.05 means significant difference compared to the control (no Se added)

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