Reconciling competing models: a case study of wine fermentation kinetics

The association of a transcriptomic analysis of the segregants population to a classical QTL approach has provided an important value of the study. Given the small size of

Unexpectedly, for three of the four genes, the allele with a positive effect on fermentation rate originated from the strain with a low fermentation capacity in such

It also identifies the particular role of the PDR8 gene in the production of farnesyldiphosphate derivatives, of ABZ1 in the production of numerous compounds and of PLB2 in

The models take into account the fermentation temperature, the top pressure and the initial yeast concentration, and predict the wort density, the residual sugar concentration,

[2011], the concentrations of yeast and nitrogen, and the CO 2 production rate ob- tained at equilibrium in the 4 reactors of the MSCF for different values of the dilution rates D i

Moreover, glucose consumption was more rapid in the second cas.e, suggesting that both sugar formulation and water loss must be studied in order to identify the best formulation

The overall objective of this thesis is the development of a macroscopic math- ematical model (extracellular components) describing the effects of an inor- ganic nitrogen source on

5 Effect of each enzymatic purified fraction on ethanol production after 51 h of corn mash fermentation, as % of the increase obtained with the addition of the crude extract