Fig. 4From: Repeated fed-batch strategy and metabolomic analysis to achieve high docosahexaenoic acid productivity in Crypthecodinium cohniiHeatmaps of LC–MS metabolomic profiles of repeated fed-batch cultivation with 4 cycles. a 60 h; b 96 h. The first number represents the number of cycles and the third number represents biological replicates of 1–60 h-1Back to article page