Concept

Anabolism

Related publications (34)

Influence of residual ethanol concentration on the growth of Gluconacetobacter xylinus I 2281

Urs von Stockar, Ian William Marison, Henri Kornmann

The influence of residual ethanol on metab. of food grade Gluconacetobacter xylinum I 2281 was investigated during controlled cultivations on 35 g/l glucose and 5 g/l ethanol. Bacterial growth was strongly reduced in the presence of ethanol, which is unusu ...

Springer-Verlag2003

Quantitative comparison of transient growth of Saccharomyces cerevisiae, Saccharomyces kluyveri, and Kluyveromyces lactis

Urs von Stockar, Christoph Herwig

A multitude of metabolic regulations occur in yeast, particularly under dynamic process conditions, such as under sudden glucose excess. However, quantification of regulations and classification of yeast strains under these conditions have yet to be elucid ...

2003

Quantitative analysis of the impact of HXK2 and REG1 deletion in Saccharomyces cerevisiae on invertase expression and respiration

Urs von Stockar, Ian William Marison, Christoph Herwig

In Saccharomyces cerevisiae, the genes HXK2 and REG1 are believed to play a central role in carbon catabolite repression, acting on multiple pathways in the central metab. The present study aimed at quantifying the effect of deletion of genes HXK2 or REG1, ...

2002

Thermodynamic analysis of growth of Methanobacterium thermoautotrophicum

Urs von Stockar

Growth of Methanobacterium thermoautotrophicum, an anaerobic archaebacterium using methanogenesis as the catabolic pathway, is characterized by large heat prodn. rates, up to 13 W g-1, and low biomass yields, in the order of 0.02 C-mol mol-1 H2 consumed. T ...

1999

The coupling between catabolism and anabolism of Methanobacterium thermoautotrophicum in H2- and iron-limited continuous cultures

Urs von Stockar, Ian William Marison

The aim of the present work was to investigate whether uncoupling of catabolism from anabolism, which was often obsd. in heterotrophic microorganisms under energy-sufficient growth conditions, also occurs in the autotrophic bacterium M. thermoautotrophicum ...

1999

Metabolic network analysis of a hybridoma cell line using mass balances and 14C-labeled glucose and glutamine

Urs von Stockar, Ian William Marison

Continuous cultures of a hybridoma cell line (Zac3) were performed with 2 14C-labeled substrates: glucose and glutamine. A simplified network was used to describe cell metab. This simple network gave a good idea of the main fluxes into the cell, esp. for c ...

1998

Electrochemical incineration (mineralization) of glucose as a model organic substrate. Role of the electrode material and of active chlorine mediation

Christos Comninellis

In the electrolysis of a soln. contg. glucose, as a model substrate in the wastewater from food industry, and a dil. NaCl, the formation of active Cl makes the glucose mineralization at the stable DSA electrode substantially insensitive to the nature of th ...

1998

Metabolic fluxes in riboflavin-producing Bacillus subtilis

Vassily Hatzimanikatis

The pentose phosphate pathway and the pyruvate shunt were identified as major pathways of glucose catabolism in a recombinant, riboflavin-producing Bacillus subtilis strain. Reactions connecting the tricarboxylic acid cycle and glycolysis, catalyzed by the ...

1997

Regulation of energy metabolism by neurotransmitters in astrocytes in primary culture and in an immortalized cell line

Pierre Magistretti, Jean-Luc Martin, Luc Pellerin

Evidence suggests that astrocytes might play an important role in cerebral energy metabolism. A recently developed cell line, called DI TNC1, displays several characteristic features of astrocytes. Thus, we have investigated in these cells a number of para ...

1997

Calorimetric and stoichiometric analysis of growth of Kluyveromyces fragilis in continuous culture. Nitrogen limitation imposed upon carbon-limited growth

Urs von Stockar, Ian William Marison

The calorimetric response of the yeast Kluyveromyes fragilis was investigated for growth in continuous culture where N limitation was imposed on a C-limited culture. Calorimetric measurements were combined with off gas anal., measurements of biomass, subst ...

1996

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