Fig. 2
From: Kinetic modeling and process analysis for photo-production of β-carotene in Dunaliella salina
β-Carotene accumulation rate of D. salina under different culture conditions. A The relationship of temperature and β-carotene accumulation rate. B The relationship of light intensity and β-carotene accumulation rate. C The relationship of nitrogen concentration and β-carotene accumulation rate. D The relationship of carbon concentration and β-carotene accumulation rate