In addition to the known hydroxamate siderophores ornibactin C6 and C8 a catecholate siderophore named cepaciachelin, 1-N-[2-N′,6-N′-di(2,3-dihydroxybenzoyl)-ʟ-lysyl]-1,4-diaminobutane, was isolated from a Burkholderia (Pseudomonas) cepacia PHP7 culture and its structure elucidated by chemical degradation and spectroscopic methods. This is the first case of a member of the Pseudomonas group which produces both hydroxamate and catecholate siderophores
Received: 1996-6-17
Revised: 1996-7-3
Published Online: 2014-6-2
Published in Print: 1996-10-1
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