Figure 4From: Oil accumulation in the model green alga Chlamydomonas reinhardtii: characterization, variability between common laboratory strains and relationship with starch reservesTime course of accumulation of triacylglycerols, starch and chlorophyll in C. reinhardtii in response to nitrogen depletion. Precultures of strain cw15 were grown in TAP medium for 2 days before changing medium to TAP-N (day 0). Values are mean of three independent experiments ± SD.Back to article page