Stefan Stagge

"Systems Understanding of Microbial Oxygen responses" (SUMO) investigates how Escherichia coli senses oxygen, or the associated changes in oxidation/reduction balance, via the Fnr and ArcA proteins, how these systems interact with other regulatory systems, and how the redox response of an E. coli population is generated from the responses of single cells. There are five sub-projects to determine system properties and behaviour and three sub-projects to employ different and complementary modelling ...

The task of this assay is to determine the impact of oxygen availability on the concentrations of metabolites from different central metabolic pathways. The focus lies on metabolites connected to glycolysis, tri-carbon-acid-cycle and energy metabolism. All strains have been cultured and analysed according to the SOPs listed below

This assay describes the determination of concentrations and ratio of metabolites of adenine nucleotides (NAD and NADH). These metabolites have been extracted from Escherichia coli MG1655 and isgenic mutant strains.

This assay describes the determination of concentrations and ratio of metabolites of ubiquinones (oxidised and reduced form). These metabolites have been extracted from Escherichia coli MG1655 and isgenic mutant strains.

his document contains data for quinone concentrations and ratios of ubichinon and menachinon.These data have been generated for analysis of MG1655 at steady-state conditions in Infors-Multifors-Bioreactors. All measurements have been done in Amsterdam at the group of Prof. Joost Teixeira de Mattos.

Duplicates of samples for quinones were taken after 20 hours of steady state conditions. Chemostat experiments were carried out in Infors-Bioreactors at 0, 20, 50, 80, 100 and 120% aerobiosis. All data ...

This is the csv version of the file: 091016 quinones complete data magdeburg

This document contains data for quinone concentrations and ratios of ubichinon and menachinon.These data have been generated for analysis of MG1655 at steady-state conditions in Infors-Multifors-Bioreactors. All measurements have been done in Amsterdam at the group of Prof. Joost Teixeira de Mattos.

Duplicates of samples for quinones were taken after 20 hours of steady state conditions. Chemostat experiments were carried ...

This method describes how one can quench metabolism of Escherichia coli and extract metabolites from many kinds of metabolite classes like: nucleotides, sugar-phosphates, organic acids ....