Fig. 3From: Effect of Polyhydroxybutyrate (PHB) storage on l-arginine production in recombinant Corynebacterium crenatum using coenzyme regulationRT-qPCR analysis of key genes in the biosynthetic pathway of l-arginine and PHB. The mRNA expression level of the argC~H, phbC, phbA, phbB and ppnK genes were calculated as a ratio of 16S rRNA gene expression. The results are reported as the means of data from three experimentsBack to article page