6 to 190 mg/l
||Green algae Haematococcus pluvialis
||Kang CD, Han SJ, Choi SP, Sim SJ. Fed-batch culture of astaxanthin-rich Haematococcus pluvialis by exponential nutrient feeding and stepwise light supplementation. Bioprocess Biosyst Eng. 2010 Jan33(1):133-9 p.138 fig.4dPubMed ID19662437
||For the production of astaxanthin, the vegetative cells
grown by the irradiance controlled fed-batch cultivation
were sequentially induced in the CO2-fed flat type photobioreactor
for 9 days by increasing the light intensity to
400 µmol photon/m^2/s, while keeping the other conditions
fixed. Values extracted manually from figure.
||6mg/l before induction, 190mg/l after 9 days.