13CLabeling reveals multiple amination reactions in the biosynthesis of a novel polyketide polyamine antibioticzeamine from Dickeya zeae

13CLabeling reveals multiple amination reactions in the biosynthesis of a novel polyketide polyamine antibioticzeamine from Dickeya zeae A Novel Multidomain Polyketide Synthase Is Essential for Zeamine Production and the Virulence of <i>Dickeya zeae</i> A combination of polyunsaturated fatty acid, nonribosomal peptide and polyketide biosynthetic machinery is used to assemble the zeamine antibiotics A combination of polyunsaturated fatty acid, nonribosomal peptide and polyketide biosynthetic machinery is used to assemble the zeamine antibiotics A PKS/NRPS/FAS Hybrid Gene Cluster from Serratia plymuthica RVH1 Encoding the Biosynthesis of Three Broad Spectrum, Zeamine-Related Antibiotics Structure Determination and Interception of Biosynthetic Intermediates for the Plantazolicin Class of Highly Discriminating Antibiotics Zelkovamycin, a New Cyclic Peptide Antibiotic from Streptomyces sp. K96-0670. II. Structure Elucidation. Biosynthesis of dynemicin A, a 3-ene-1,5-diyne antitumor antibiotic Biosynthesis of bellenamine by Streptomyces nashvillensis using stable isotope labeled compounds. Biosynthesis of bellenamine by Streptomyces nashvillensis using stable isotope labeled compounds.