Identification of chlamydosporol, a mycotoxin isolated from a culture of fusarium tricinctum
- 1 March 1991
- journal article
- Published by Springer Nature in Mycotoxin Research
- Vol. 7 (1) , 2-7
- https://doi.org/10.1007/bf03192176
Abstract
Fusarium tricinctum strain (KF 260) isolated from wheat in Poland, produced on maize cultures a compound (C11H14O5, MW226) toxic toArtemia salina. The compound, identified by various spectroscopical tecniques as 5-hydroxy-4-methoxy-6,8a-dimethyl-6, 7-dihydro-2H, 8aH-pyrano/2, 3-b/pyran-2-one, was identical to chlamydosporol, a mycotoxin recentlydiscovered in cultures ofF._ chlamydosporum isolated from rice. The compound showed inhibitory effect on human lymphocyte proliferation at concentration of 25 μg/mL. LD50 onA. salina was 56 μg/mL.Keywords
This publication has 6 references indexed in Scilit:
- Cytotoxic and immunotoxic effects of Fusarium mycotoxins using a rapid colorimetric bioassayMycopathologia, 1991
- Further data on specific trichothecene production by Fusarium sect. Sporotrichiella strainsMycological Research, 1990
- Chlamydosporol, a new metabolite from Fusarium chlamydosporumMycopathologia, 1990
- Mycotoxins produced by Fusarium acuminatum. Isolation and characterization of acuminatin: a new trichotheceneJournal of Agricultural and Food Chemistry, 1989
- Fusarium sporotrichioides Sherb., Fusarium tricinctum (Corda) Sacc. and Fusarium poae (Peck) Wollenw. — Cultural Characteristics, Toxinogenicity and Pathogenicity Towards CerealsJournal of Phytopathology, 1989
- The Species Concept in Fusarium with Reference to Discolor and Other SectionsAmerican Journal of Botany, 1945