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Fig. 4 | Bioresources and Bioprocessing

Fig. 4

From: Simultaneous photoautotrophic production of DHA and EPA by Tisochrysis lutea and Microchloropsis salina in co-culture

Fig. 4

Variation of inoculation ratios in phototrophic batch processes with T. lutea (red circle) and M. salina (green circle) in co-culture at constant light irradiance of 83 ± 17 µmol m−2 s−1 and a constant temperature of 25 °C in 200 mL bubble column reactors operated in parallel. A Inoculation ratio 1:1, B inoculation ratio 1:2, C inoculation ratio 1:3, D inoculation ratio 1:4 (T. lutea:M. salina). The batch processes were operated at a working volume of 200 mL and pH 8.0

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