Abstract
Acinetobacter radioresistens lipase was produced with repeated fed-batch culture using a balanced medium based on Tween 80 as the carbon source. A constant cell concentration was shown to be a prerequisite to extend the number of repeated cycles, and an adequate cell growth rate was critical for a high lipase yield. The pH-stat feeding was found to sustain cell growth at a rate too high to effect the lipase production. The DO-stat feeding, on the other hand, could be manipulated to allow adequate growth rate for efficient lipase production. The lipase production rate obtained could reach 42,000 U/h in a 2.5 l tank fermentor.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
