Fig. 1From: Time-series lipidomic analysis of the oleaginous green microalga species Ettlia oleoabundans under nutrient stressGrowth rate, nitrate and phosphate concentrations in the media, and lipid composition. a Growth rate measured by optical density (at 730 nm). b Nitrate concentrations (µM) in media over time. c Phosphate concentrations (µM) in media over time. d Lipid composition ([lipid biomass/total biomass] * 100) of the microalga cells at different time pointsBack to article page