title: Pseudoverdin, a compound related to the pyoverdin chromophore from a Pseudomonas aeruginosa strain incapable to produce pyoverdins.
abstract: From a genetically manipulated strain of Pseudomonas aeruginosa ATCC 15692 (PAO1 strain) a compound named pseudoverdin, 3-formylamino-6,7-dihydroxycoumarin, was obtained which is related to the typical pyoverdin chromophore and thus allows to shed some light on the biogenesis of the latter.
authors.affiliation: Institut für Organische Chemie, Universität zu Köln, Bundesrepublik Deutschland.
authors.forename: I
authors.initials: I
authors.lastname: Longerich
authors.forename: K
authors.initials: K
authors.lastname: Taraz
authors.forename: H
authors.initials: H
authors.lastname: Budzikiewicz
authors.forename: L
authors.initials: L
authors.lastname: Tsai
authors.forename: J M
authors.initials: JM
authors.lastname: Meyer
mesh_terms: D002851:Chromatography, High Pressure Liquid; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure; D009842:Oligopeptides; D010860:Pigments, Biological; D011550:Pseudomonas aeruginosa / Q000737:chemistry*; D013053:Spectrophotometry; D014468:Umbelliferones / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D009842:Oligopeptides; D010860:Pigments, Biological; D014468:Umbelliferones; C083007:pseudoverdin; C042453:pyoverdin