The rhythm of yeast

P Richard - FEMS microbiology reviews, 2003 - academic.oup.com
Although yeast are unicellular and comparatively simple organisms, they have a sense of
time which is not related to reproduction cycles. The glycolytic pathway exhibits oscillatory …

Oscillatory metabolism of Saccharomyces cerevisiae in continuous culture

AD Satroutdinov, H Kuriyama… - FEMS microbiology …, 1992 - academic.oup.com
Summary Short-period (40–50 min) synchronized metabolic oscillation was found in a
continuous culture of yeast Saccharomyces cerevisiae under aerobic conditions at low …

Model predictive control of continuous yeast bioreactors using cell population balance models

GY Zhu, A Zamamiri, MA Henson, MA Hjortsø - Chemical Engineering …, 2000 - Elsevier
Continuous cultures of budding yeast are known to exhibit autonomous oscillations that
adversely affect bioreactor stability and productivity. We demonstrate that this phenomenon …

Multiplicity and stability analysis of microorganisms in continuous culture: effects of metabolic overflow and growth inhibition

ZL Xiu, AP Zeng, WD Deckwer - Biotechnology and …, 1998 - Wiley Online Library
Metabolic overflow (enhanced uptake of substrate and secretion of intermediates) is a
phenomenon often observed for cells grown under substrate excess. Growth inhibition by …

Circadian and ultradian clock-controlled rhythms in unicellular microorganisms

D Lloyd - Advances in microbial physiology, 1997 - Elsevier
The time structure of a biological system is at least as intricate as its spatial structure.
Whereas we have detailed information about the latter, our understanding of the former is …

Parameter oscillations in a very high gravity medium continuous ethanol fermentation and their attenuation on a multistage packed column bioreactor system

FW Bai, LJ Chen, WA Anderson… - Biotechnology and …, 2004 - Wiley Online Library
The quasi‐steady‐states, marked by small fluctuations of residual glucose, ethanol, and
biomass concentrations, and sustainable oscillations marked by big fluctuations of these …

Dynamics of intracellular metabolites of glycolysis and TCA cycle during cell‐cycle‐related oscillation in Saccharomyces cerevisiae

C Wittmann, M Hans, WA Van Winden… - Biotechnology and …, 2005 - Wiley Online Library
In the present work LC‐MS/MS was applied to measure the concentrations of intermediates
of glycolysis and TCA cycle during autonomous, cell‐cycle synchronized oscillations in …

Synchronization affector of autonomous short‐period‐sustained oscillation of Saccharomyces cerevisiae

M Keulers, AD Satroutdinov, T Suzuki, H Kuriyama - Yeast, 1996 - Wiley Online Library
When the yeast Saccharomyces cerevisiae was grown under aerobic continuous culture, an
autonomous shortperiod‐sustained oscillation appeared. This oscillation was observed in …

Impact of osmotic stress and ethanol inhibition in yeast cells on process oscillation associated with continuous very-high-gravity ethanol fermentation

L Wang, XQ Zhao, C Xue, FW Bai - Biotechnology for biofuels, 2013 - Springer
Background VHG fermentation is a promising process engineering strategy aiming at
improving ethanol titer, and thus saving energy consumption for ethanol distillation and …

Free intracellular amino acid pools during autonomous oscillations in Saccharomyces cerevisiae

MA Hans, E Heinzle, C Wittmann - Biotechnology and …, 2003 - Wiley Online Library
In the present work dynamic changes of free intracellular amino acid pools during
autonomous oscillations of Saccharomyces cerevisiae were quantified in glucose‐limited …