Isolation and Identification of a Strain ofα-Glucosidase Inhibitor-producing Endophytic Bacteria from Mulberry

FOOD SCIENCE ›› 0, Vol. ›› Issue (): 205-208.

Isolation and Identification of a Strain ofα-Glucosidase Inhibitor-producing Endophytic Bacteria from Mulberry

Received:2010-10-25 Revised:2011-06-05 Online:2011-07-15 Published:2011-07-02

Abstract

Abstract: We isolated a strain of endophytic bacteria capable of producingα-glucosidase inhibitor from mulberry and named it S-J-X-4. On the basis of physiological and biochemical characterization and 16S rDNA gene sequence, the strain was preliminarily identified to as Bacillus atrophaeus. S-J-X-4 was cultured in LB medium andα-glucosidase inhibitor was found in the fermentation broth as an extracellular product.

Key words: α-glucosidase inhibitor, mulberry, endophytic bacteria, identification

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Isolation and Identification of a Strain ofα-Glucosidase Inhibitor-producing Endophytic Bacteria from Mulberry

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