Biosynthesis of Corrinoids and Porphyrinoids. VII. Uroporphyrins from Saccharopolyspora erythraea.

Biosynthesis of Corrinoids and Porphyrinoids. VII. Uroporphyrins from Saccharopolyspora erythraea. Identification of Tetrapyrrole Compounds Excreted by Rhodobacter sphaeroides and Sources of the Methyl Hydrogens of Bacteriochlorophyll a Biosynthesized by R. sphaeroides, Based on 13C-NMR Spectral Analysis of Coproporphyrin III Tetramethyl Ester Isolation of erythromycin A N-oxide and pseudoerythromycin A hemiketal from fermentation broth of Saccharopolyspora erythraea by thin-layer and high-performance liquid chromatography Biosynthesis of Corrinoids and Porphyrinoids. IX. Studies on the Origin of Oxygen of Uroporphyrinogen III in Arthrobacter hyalinus. Biosynthesis of Erythromycin: Origin of the Methyl Protons. Tetramic Acid Analogues Produced by Coculture of<i>Saccharopolyspora erythraea</i>with<i>Fusarium pallidoroseum</i> Tetramic Acid Analogues Produced by Coculture of<i>Saccharopolyspora erythraea</i>with<i>Fusarium pallidoroseum</i> Sulfur-Containing Carotenoids from A Marine Coral Symbiont Erythrobacter flavus Strain KJ5 Structure and Biosynthesis of Chrysophysarin A, a Plasmodial Pigment from the Slime Mould Physarum polycephalum (Myxomycetes) Production of a novel indole ester from 2-aminobenzoate by Rhodobacter sphaeroides OU5