Fig. 3From: An exploratory study on the possibilities of microalgal biotechnology to obtain the essential 6Li isotope as fusion fuel6Li/7Li in pellets (blue circles) and supernatants (red circles) in Chamydomonas reinhardtii cultures. Solid lines correspond to the mean of the 6Li/7Li in pellets (grey) and supernatants (yellow), respectively. Significant differences of the 6Li/.7Li value in pellets and supernatants according to t-test (t = 5.61, df = 11, p = 0.0002, < 0.001)Back to article page