Skip to main content
Fig. 2 | BMC Plant Biology

Fig. 2

From: Testing for terrestrial and freshwater microalgae productivity under elevated CO2 conditions and nutrient limitation

Fig. 2

Growth experiments with 4 selected green algal strains in lquid cultures with aeration of increasing CO2 concentrations (ambient to 15%). Experiments were performed in quadruplicate, data expressed as mean ± SD. A Changes in the pH of liquid culture media measured at the end of a ten-day cultivation period. An equilibrium in the range of the CO2 buffer system was reached at the highest CO2 concentration for all four strains. B Biomass (dark green) and chlorophyll (light green) productivity at the end of a ten-day cultivation period

Back to article page

BMC Plant Biology

ISSN: 1471-2229

Contact us