Kunze B, Trowitzsch-Kienast W, Höfle G, Reichenbach H
GBF, Gesellschaft für Biotechnologische Forschung mbH, Braunschweig, Germany.
J Antibiot (Tokyo). 1992 Feb;45(2):147-50. doi: 10.7164/antibiotics.45.147.
Novel citrate-hydroxamate siderophores, named nannochelins A, B and C, were isolated from the culture broth of the myxobacterium Nannocystis exedens strain Na e485. The new substances showed weak growth-inhibitory activity against some bacteria and fungi.