Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1969 May;17(5):742-4.
doi: 10.1128/am.17.5.742-744.1969.

Production of ochratoxin A by Aspergillus ochraceus in a semisynthetic medium

N D Davis, J W Searcy, U L Diener

Production of ochratoxin A by Aspergillus ochraceus in a semisynthetic medium

N D Davis et al. Appl Microbiol. 1969 May.

Abstract

Aspergillus ochraceus NRRL 3174 produced 29 mg of ochratoxin A per 100 ml of nutrient medium consisting of 4% sucrose and 2% yeast extract. Ochratoxin A was the sole metabolite present in the chloroform extracts of the growth medium. Trace amounts of ochratoxin B were produced in a 1% yeast medium, and a comparatively large amount of ochratoxin B was produced in media containing 16 and 32% sucrose.

PubMed Disclaimer

References

    1. Nature. 1965 Mar 13;205(976):1112-3 - PubMed
    1. J Chem Soc Perkin 1. 1965 Dec;:7083-8 - PubMed
    1. J Pathol Bacteriol. 1966 Apr;91(2):521-9 - PubMed
    1. Mycopathol Mycol Appl. 1965 Apr 14;25(3):213-22 - PubMed
    1. Nature. 1966 Jul 23;211(5047):418 - PubMed

LinkOut - more resources