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Investigations of the Production of Cephalosporin C by Acremonium chrysogenum

Authors: Karl Schügerl; M Beyer; C Tollnick; G Seidel;

Investigations of the Production of Cephalosporin C by Acremonium chrysogenum

Abstract

A review is given on the morphology of Acremonium chrysogenum and the biosynthesis of cephalosporin C based on the published references. Investigations are presented on the comparison of cultivation media carried out by means of shake flask cultures. The process performance of a standard cultivation in well controlled bioreactor is presented and compared with other cultivations, which were executed with the same strain and bioreactor, but with various carbon-, nitrogen- and sulphur-sources keeping the concentrations of the key components at definite levels. Also the influence of dilution and enrichment of the medium on the process performance is explored. Mathematical models for the growth of Acremonium chrysogenum and production of cephalosporin C are reviewed and their application for control of industrial processes with complex cultivation media are discussed.

Keywords

Acremonium, Bioreactors, Cell Culture Techniques, Models, Biological, Cell Division, Anti-Bacterial Agents, Cephalosporins

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Found an issue? Give us feedback
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
20
Average
Top 10%
Average
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