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Fig. 1 | Microbial Cell Factories

Fig. 1

From: Purification and identification of a surfactin biosurfactant and engine oil degradation by Bacillus velezensis KLP2016

Fig. 1

Surface tension and cmc measured against the logarithm concentration of biosurfactant containingcell-free broth. a surface tension and cmc of cell-free broth from B. velezensis inoculated in LB broth; (b) surface tension and cmc of cell-free broth from B. velezensis inoculated inMSM broth. Surface tension at 35 ℃ was reduced from 55 to 40 mN m−1 by cell-free broth of B. velezensis grown in Luria Bertani broth

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