Sur quelques propriétés d'un variant stable de Bacillus thuringiensis (Berliner) résistant à l'aflatoxine B1
- 1 November 1974
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Microbiology
- Vol. 20 (11) , 1535-1538
- https://doi.org/10.1139/m74-240
Abstract
A new aflatoxin B1 resistant strain of Bacillus thuringiensis (Berliner), designated "variant stable," was isolated in the presence of a mycotoxin lethal dose. The enzymatic and physiological properties of this slow-growing clone are in all respects similar to those of the original strain (in particular its resistance to a variety of antibiotic, antimitotic, or carcinogenous agents). Besides their radically opposite behavior with respect to aflatoxin B1, the colonies of these two strains differ only by their size and aspect: marginal and surface organization.[Journal translation]Keywords
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