title: Nannochelins A, B and C, new iron-chelating compounds from Nannocystis exedens (myxobacteria). Production, isolation, physico-chemical and biological properties.
abstract: 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.
authors.affiliation: GBF, Gesellschaft für Biotechnologische Forschung mbH, Braunschweig, Germany.
authors.forename: B
authors.initials: B
authors.lastname: Kunze
authors.forename: W
authors.initials: W
authors.lastname: Trowitzsch-Kienast
authors.forename: G
authors.initials: G
authors.lastname: Höfle
authors.forename: H
authors.initials: H
authors.lastname: Reichenbach
mesh_terms: D000935:Antifungal Agents / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002951:Citrates / Q000737:chemistry / Q000302:isolation & purification*; D006877:Hydroxamic Acids / Q000737:chemistry / Q000302:isolation & purification*; D009231:Myxococcales / Q000145:classification* / Q000378:metabolism
chemical_list: D000935:Antifungal Agents; D002951:Citrates; D006877:Hydroxamic Acids; C073923:nannochelin A; C073925:nannochelin C; C073924:nannochelin B