title: Phytotoxic chaetoglobosins are produced by the plant pathogen Calonectria morganii (anamorph Cylindrocladium scoparium).
abstract: By the application of a bioassay based on cresson seedlings, two phytotoxic compounds were isolated by thin-layer chromatography from the culture fluid of a Calonectria morganii isolate. The structure of both compounds was elucidated by ESI/MS and NMR spectroscopy. According to the Chemical Abstracts database, they were identified as chaetoglobosin A and 19-O-acetylchaetoglobosin A, mycotoxins originally described for Chaetomium globosum.
authors.affiliation: Institut für Mikrobiologie, Westfälische Wilhelms-Universität Münster, Corrensstr. 3, D-48149 Münster, Germany.
authors.forename: Christian
authors.initials: C
authors.lastname: Von Wallbrunn
authors.forename: Heinrich
authors.initials: H
authors.lastname: Luftmann
authors.forename: Klaus
authors.initials: K
authors.lastname: Bergander
authors.forename: Friedhelm
authors.initials: F
authors.lastname: Meinhardt