Figure 5.
(a) Relative amount of pigment in different cultures as compared to the culture grown with 750 nm LED; (b) BChl c peak position; (c) relative amount of BChl c/BChl a estimated from the absorption spectra of the cultures. (d) relative amount of BChl c/BChl a estimated from the absorption spectra of pigments extracted from the cultures. The error bar corresponds to standard error of mean for 3 sets of experiments with 6 biological replications each.