Fig. 4From: A comparative study of the photosynthetic capacity in two green tide macroalgae using chlorophyll fluorescenceMean photosynthetic rate in light-limited region of RLC (α) obtained from fitted rapid light response curves (RLCs) of U. prolifera and U. intestinalis, measured in situ and 7 days’ acclimation culture to each. Values are mean ± SD (n = 5). Different letters above bars indicate significantly different values (post hoc, p < 0.05)Back to article page