Abstract
A convenient method for the production and analysis of citrinin in corn is described. Up to 2.964 g of citrinin can be produced by Penicillium citrinum per kg of corn by harvesting on day 21 or later. The analysis method has a lower detection limit of 0.25 ppm. Heating citrinin-contaminated corn destroys citrinin but may produce another toxin instead.
Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- Curtis R. F., Hassall C. H., Nazar M. The biosynthesis of phenols. XV. Some metabolites of Penicillium citrinum related to citrinin. J Chem Soc Perkin 1. 1968;1:85–93. doi: 10.1039/j39680000085. [DOI] [PubMed] [Google Scholar]
- Damodaran C., Ramadoss C. S., Shanmugasundaram E. R. A rapid procedure for the isolation, identification and estimation of citrinin. Anal Biochem. 1973 Apr;52(2):482–488. doi: 10.1016/0003-2697(73)90052-3. [DOI] [PubMed] [Google Scholar]
- Davis N. D., Dalby D. K., Diener U. L., Sansing G. A. Medium-scale production of citrinin by Penicillium citrinum in a semisynthetic medium. Appl Microbiol. 1975 Jan;29(1):118–120. doi: 10.1128/am.29.1.118-120.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mislivec P. B., Tuite J. Species of Penicillium occurring in freshly-harvested and in stored dent corn kernels. Mycologia. 1970 Jan-Feb;62(1):67–74. [PubMed] [Google Scholar]
- Neely W. C., Ellis S. P., Davis N. D., Diener U. L. Spectroanalytical parameters of fungal metabolites. I. Citrinin. J Assoc Off Anal Chem. 1972 Sep;55(5):1122–1127. [PubMed] [Google Scholar]
- Rodig O. R., Ellis L. C., Glover I. T. The biosynthesis of citrinin in Penicillium citrinum. I. Production and degradation of citrinin. Biochemistry. 1966 Jul;5(7):2451–2458. doi: 10.1021/bi00871a040. [DOI] [PubMed] [Google Scholar]
- Scott P. M., Van Walbeek W., Kennedy B., Anyeti D. Mycotoxins (ochratoxin A, citrinin, and sterigmatocystin) and toxigenic fungi in grains and other agricultural products. J Agric Food Chem. 1972 Nov-Dec;20(6):1103–1109. doi: 10.1021/jf60184a010. [DOI] [PubMed] [Google Scholar]
- Wilson D. M., Tabor W. H., Trucksess M. W. Screening method for the detection of aflatoxin, ochratoxin, zearalenone, penicillic acid, and citrinin. J Assoc Off Anal Chem. 1976 Jan;59(1):125–127. [PubMed] [Google Scholar]