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Biofilm fermentation of iturin A by a recombinant strain of Bacillus subtilis 168

Paper ID Volume ID Publish Year Pages File Format Full-Text
25490 43576 2007 5 PDF Available
Title
Biofilm fermentation of iturin A by a recombinant strain of Bacillus subtilis 168
Abstract

Bacillus subtilis 168 produces thin and fragile biofilm in the static culture, however, it was found out that its transformant B. subtilis RM/iSd16 containing wild sfp, itu operon and degQ, which produced lipopeptide antibiotic iturin A, produced thick and much stable biofilm. Production of iturin A by RM/iSd16 in biofilm was almost two times higher compared to that in the submerged culture at 28 °C.

Keywords
Bacillus subtilis 168; Ituirn A; Biofilm fermentation; itu operon
First Page Preview
Biofilm fermentation of iturin A by a recombinant strain of Bacillus subtilis 168
Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Biotechnology - Volume 127, Issue 3, 10 January 2007, Pages 503–507
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering