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Fig. 1 | Biotechnology for Biofuels and Bioproducts

Fig. 1

From: Microalgal photoautotrophic growth induces pH decrease in the aquatic environment by acidic metabolites secretion

Fig. 1

Growth and Fv/Fm of E. gracilis under photoautotrophic conditions compared to C. vulgaris. EG represents E. gracilis; CV represents C. vulgaris, as the control group; A OD750; B dry weight; C cell density; D Fv/Fm; Fv/Fm reflects the maximum quantum efficiency of photosystem II (PSII) photochemistry in microalgae. ** represents p < 0.01, *** represents p < 0.001; the values represent mean ± S.D. n = 3

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