Selection media for beauveriolide I or beauveriolide III and process for selectively producing these substances
AssigneesGakkou Houjin Kitasato Gakuen, Japan Society for the Promotion of Science
InventorsSatoshi Omura, Hiroshi Tomoda
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Abstract
The present invention is a process for selective production of beauveriolide I substance or beauveriolide III substance, in which a beauveriolide producing microorganism strain FO-6979 or mutant thereof is cultured in a medium for fungi added with specific amino acid in order to produce beauveriolide I substance or beauveriolide III substance selectively with high yield; beauveriolide I substance or beauveriolide III substance is accumulated selectively in the cultured mass; and beauveriolide I substance or beauveriolide III substance is collected selectively with high yield from said cultured mass.
Claims5
A selective medium for production of beauveriolide I substance or beauverioride III substance comprising adding specific amino acid to the medium for production of beauveriolide I substance or beauveriolide III substance by using beauveriolide producing microorganism strain FO-6979 or mutant thereof in order to obtain highly selective and high yield product.
Dependencies are inferred from the claim text.