LIQUID MEDIUM COMPOSITIONS FOR FERMENTATION PRODUCTION OF α-GLUCOSIDASE INHIBITOR BY PAENIBACILLUS

摘要

To provide a medium composition, especially liquid medium compositions for increasing the amount of α-glucosidase inhibitor produced by fermentation with Paenibacillus.SOLUTION: Provided is a liquid medium composition for use in the fermentation production of an α-glucosidase inhibitor by a bacterial strain of Paenibacillus sp., which medium comprises 0.1-2.5 wt.% of a carbon/nitrogen source and 0.01-0.2 wt.% of inorganic salts.SELECTED DRAWING: None