Effect of Oxygen Supply on Surfactin Production and Sporulation in Submerged Culture of Bacillus subtilis Y9

Fermentation parameters for surfactin production and sporulation in a submerged culture of Bacillus subtilis Y9 with various oxygen transfer rates in 5 L jar fermenters were investigated. The oxygen-uptake rate (OUR) was positively correlated with volumetric surfactin productivity. When OUR value in...

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Bibliographic Details
Main Authors: Sanghyun Ha, Ho Myeong Kim, Ho Hyun Chun, In Min Hwang, Jong-Hee Lee, Jin-Cheol Kim, In Seon Kim, Hae Woong Park
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Applied Sciences
Subjects:
Online Access:http://www.mdpi.com/2076-3417/8/9/1660