Fig. 3From: Overproduction of docosahexaenoic acid in Schizochytrium sp. through genetic engineering of oxidative stress defense pathwaysqRT-PCR analysis of the transcription levels of the zwf, aldH, gpo, and trxR genes in WT, WT/pPICZ-ccg1p, OaldH-gpo-trxR, and Ozwf-aldH-gpo-trxR. RNAs were isolated from cells grown in fermentation broth for 2 and 4 days. ***, p < 0.001; *, p < 0.05; NS, not significant by Student’s t-testBack to article page