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Production of aflatoxin m in a liquid medium
Applied Microbiology
|June 1, 1975
Abstract:
Aspergillus flavus NRRL 3251 grown on modified yeast extract-sucrose medium produced 1 mg of aflatoxin M(1) per 100 ml of medium.
Insights
Aspergillus flavus NRRL 3251 produced aflatoxin M1, a potent toxin, when cultured on a modified yeast extract-sucrose medium. This study quantifies the yield of this mycotoxin under specific laboratory conditions.
Area of Science:
- Mycology
- Food Safety
- Toxicology
Background:
- Aspergillus flavus is a common fungus.
- Aflatoxins are toxic metabolites produced by Aspergillus species.
- Aflatoxin M1 is a significant foodborne contaminant.
Purpose of the Study:
- To determine the production of aflatoxin M1 by Aspergillus flavus NRRL 3251.
- To quantify the yield of aflatoxin M1 under specific culture conditions.
Main Methods:
- Culturing Aspergillus flavus NRRL 3251 on a modified yeast extract-sucrose medium.
- Quantifying aflatoxin M1 production using analytical methods.
Main Results:
- Aspergillus flavus NRRL 3251 produced aflatoxin M1.
- The yield was measured at 1 mg per 100 ml of the culture medium.
Conclusions:
- Aspergillus flavus NRRL 3251 is capable of producing aflatoxin M1.
- The modified yeast extract-sucrose medium supports aflatoxin M1 production.