Catechol siderophore excretion by magnetotactic bacterium Magnetospirillum magneticum AMB-1

Siderophore activity was detected in the culture supernatant of the magnetotactic bacterium Magnetospirillum magneticum AMB-1. Here we report the first structural elucidation of a siderophore produced by a magnetotactic bacterium. The structure of the purified compound was 3,4-dihydroxybenzoic acid...

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Veröffentlicht in:	Journal of bioscience and bioengineering 2006-05, Vol.101 (5), p.445-447
Hauptverfasser:	Calugay, Ronie J., Takeyama, Haruko, Mukoyama, Daikichi, Fukuda, Yorikane, Suzuki, Takeyuki, Kanoh, Kaneo, Matsunaga, Tadashi
Format:	Artikel
Sprache:	eng
Schlagworte:	3,4-dihydroxybenzoic acid AMB-1 BACTERIA Biological and medical sciences Biotechnology catechol Catechols - analysis Catechols - metabolism Chemotaxis - physiology COMPOSE PHENOLIQUE COMPUESTOS FENOLICOS ESPECTROSCOPIA RMN Fundamental and applied biological sciences. Psychology Magnetic Resonance Spectroscopy Magnetics Magnetospirillum - metabolism Magnetospirillum magneticum magnetotactic bacteria NMR SPECTROSCOPY PHENOLIC COMPOUNDS SIDEROFOROS SIDEROPHORE SIDEROPHORES Siderophores - analysis Siderophores - biosynthesis Spectrometry, Mass, Electrospray Ionization SPECTROSCOPIE RMN
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Zusammenfassung:	Siderophore activity was detected in the culture supernatant of the magnetotactic bacterium Magnetospirillum magneticum AMB-1. Here we report the first structural elucidation of a siderophore produced by a magnetotactic bacterium. The structure of the purified compound was 3,4-dihydroxybenzoic acid as determined by nuclear magnetic resonance (NMR) and electro-spray ionization mass spectroscopy (ESI-MS).
ISSN:	1389-1723 1347-4421
DOI:	10.1263/jbb.101.445