Figure 7From: Modeling the dependence of respiration and photosynthesis upon light, acetate, carbon dioxide, nitrate and ammonium in Chlamydomonas reinhardtiiusing design of experiments and multiple regression Second-order interactions characterizing the 2nd-round models. Panels a, b and c are for CR, MAALT and NPQ800, respectively. The β-weight and individual ANOVA p-value are provided for each interaction. In panel b, the small black vertical full straight lines with surrounding numbers indicate the optimal acetate concentrations.Back to article page