Production process of surfactin

Details Production process of surfactin Production process of surfactin

2006-03-14

2006-03-14

Carlson, Karen Cochrane (Department: 1653)

Chemistry: molecular biology and microbiology

Micro-organism, per se ; compositions thereof; proces of...

Bacteria or actinomycetales; media therefor

C435S320100, C435S069100, C530S300000

Reexamination Certificate

active

07011969

ABSTRACT:
A process for producing Surfactin, comprising culturing a microorganism of the genusBacillusin a liquid culture medium containing flour of beans such as soybean or an extract thereof as a nitrogen source and accumulating Surfactin in the culture broth, and a microorganism of the genusBacilluswhich have an activity to produce a crude Surfactin in a concentration of from 8 to 50 g/L on culturing for 20 to 90 hours.

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