Combined Age and Segregated Kinetic Model for Penicillin Fed-batch Cultivation

  title={Combined Age and Segregated Kinetic Model for Penicillin Fed-batch Cultivation},
  author={Jing Qi Yuan and Peter A. Vanrolleghem and Yue Shen and K H Bellgardt},
In mycelia cultivation, the morphology of filamentous microorganisms changes greatly along with the cultivation time, which causes v ariations in mass transfer and metabolic behavior of the microorganisms. To give an insight into the morphology-associated time-variant process dynamics in a simple way, a cell age model is proposed for Penicillium chrysogenum fed-batch cultivation . With help of this model, the a verage ages of the segregated cell populations may be estimated. The age model is… CONTINUE READING

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Modification and verification of the cell cycling model for Saccharomyces cerevisiae

  • J. Q. Yuan, K.-H. Bellgardt, W.-D. Deckwer, W. S. Jiang
  • Bioprocess Engineering
  • 1993
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A dynamic cell cycling model for growth of baker’s yeast and its application in profit optimization

  • Deckwer, W.-D, J. Q. Yuan, K.-H. Bellgardt, W. S. Jiang
  • Bioprocecc Engineering
  • 1991
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