ISSN:
1572-8773
Keywords:
Siderophores
;
N α -dimethylcoprogens
;
Pathogenic fungi
;
Alternaria longipes
;
Fusarium dimerum
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Chemistry and Pharmacology
Notes:
Summary Three novel siderophores have been isolated from a highly pathogenic strain ofAlternaria longipes (ATCC 26293). The compounds are N α -dimethylated analogs of coprogen, neocoprogen I and isoneocoprogen I. Structures of the compounds have been determined by1H- and13C-NMR, fast-atom-bombardment (FAB) mass spectroscopy and partial hydrolysis. One of the new compounds, N α -dimethylcoprogen, is also produced, as the major siderophore, in another fungus,Fusarium dimerum.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01128011
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