Fig. 3From: Enhancement of bleomycin production in Streptomyces verticillus through global metabolic regulation of N-acetylglucosamine and assisted metabolic profiling analysisa Effect of GlcNAc induction on the expression of genes related to GDP-mannose synthesis and glycosylation. b Effects of the overexpression of genes in mannose catabolism on the production of bleomycin A2 and B2. The data were the average values from three repeated fermentation trialsBack to article page