Figure 4From: Selectively improving nikkomycin Z production by blocking the imidazolone biosynthetic pathway of nikkomycin X and uracil feeding in Streptomyces ansochromogenesEffect of uracil on biomass and nikkomycin production. (A) Effect of uracil on the biomass of S. ansochromogenes TH322 and sanPDM; (B) Effect of uracil on the nikkomycin Z production in S. ansochromogenes TH322 and sanPDM; (C) Effect of uracil on the nikkomycin X production in S. ansochromogenes TH322.Back to article page