Figure 2
From: Study on the Visualization of Pigment in Haematococcus pluvialis by Raman Spectroscopy Technique
0–48 h Changes of related physiological indices of H. pluvialis. (a) Change in carotenoid content. (b) Changes in astaxanthin content. (c) Change in dry weight. (d) Change in astaxanthin proportion of single cell dry weight.
