Fig. 2From: Heterologous reconstitution of the biosynthesis pathway for 4-demethyl-premithramycinone, the aglycon of antitumor polyketide mithramycinUHPLC chromatograms at 280 nm of organic extracts of S. argillaceus strains. aS. argillaceus wild type strain (WT); bS. argillaceus ΔL; cS. argillaceus ΔL-pDZL10; dS. argillaceus ΔL fed with premithramycinone. Chromatograms are shown at the same scale. 1, SEK15; 2, 2-hydroxy nogalonic acid; MTM, mithramycinBack to article page