Fig. 2
From: Plant hormone induced enrichment of Chlorella sp. omega-3 fatty acids
Growth kinetics of Chlorella sp. on different plant hormone supplementations (conditions: modified BG-11 medium at 27 °C ± 1). Data points were from three independent experiments with error bars showing standard deviation. The different letters (maximum value is ‘a’) indicate significant differences between different plant hormone concentrations at day 6, 8, 10 and 12 (p < 0.05)