Fig. 4From: Engineering global transcription to tune lipophilic properties in Yarrowia lipolyticaDetection of total fatty acids, free fatty acids, and lipid bodies. a The concentration of total fatty acids in Yl_5_2 was enhanced meanwhile that Yl_5_3 was reduced. b The free fatty acid concentrations in Yl_5_2 and Yl_5_3. c Lipid bodies in the strains were observed under microscopy, showing apparent variation. All error bars indicate ± standard deviation, n = 3Back to article page