Fig. 6From: Metabolic engineering to enhance biosynthesis of both docosahexaenoic acid and odd-chain fatty acids in Schizochytrium sp. S31Schematic diagram of metabolic engineering strategy used in this study. a Wild-type strain; b S-M strain; c S-M-E strain. Black circle represents total lipid, yellow circle represents C16:0, blue circle represents OCFAs (C15:0 + C17:0), and green circle represents DHA. Black lines represent original pathway, and gray lines represent enhanced (bold) or decreased (slim) original pathways after engineeringBack to article page