In-situ and ex-situ rheometry of high density Yarrowia lipolytica broth: determination of critical concentration and impact of yeast-mycelial transition

Abstract : The specificity of microbial bioreactions which give rise to irreducible couplings with hydrodynamics and heat and mass transfers, led into complex (three phases medium) and dynamic (auto-biocatalytic reaction) systems. Cells (concentration, shape, dimension, physiology…) strongly affect physico-chemical properties of broth and the modification of these characteristics interacts with bioprocess performances (specific rates, yields…) with an improvement or, more generally, a decrease of yields.
Document type :
Conference papers
Complete list of metadatas

https://hal.archives-ouvertes.fr/hal-01886484
Contributor : Archive Ouverte Prodinra <>
Submitted on : Tuesday, October 2, 2018 - 8:15:36 PM
Last modification on : Thursday, November 21, 2019 - 9:57:44 AM

Identifiers

  • HAL Id : hal-01886484, version 1
  • PRODINRA : 435921

Citation

Hazar Kraiem, Yannick Manon, Dominique Anne-Archard, Luc Fillaudeau. In-situ and ex-situ rheometry of high density Yarrowia lipolytica broth: determination of critical concentration and impact of yeast-mycelial transition. 48. Congrès Annuel du Groupe Français de Rhéologie (GFR 2013), Oct 2013, Nantes, France. ⟨hal-01886484⟩

Share

Metrics

Record views

26