In homogeneities appear in large-scale fed-batch bioprocesses; especially when the distribution of the feeding solution and of the oxygen is uneven. In order to study the consequences of these heterogenic conditions on the culture, scale-down bioreactor experiments have been designed. These studies have revealed that cells exposed to oscillatory conditions are affected on various cellular levels of regulation. However, not many of these studies have been performed on the observation of the behaviour of the single cell level of Escherichia coli. Therefore, flow cytometry (FCM) is chosen as analytical tool to study the cellular viability in the scale-down approaches of a two compartment reactor (Two-CR) and a newly established three compartme...
Industrial biotechnology is concerned with the sustainable production of, for example, fine and bulk...
Täuber S. Development and application of a microfluidic single-cell cultivation device to simulate d...
Escherichia coli is the most used microorganism for biotechnological production processes due to its...
Traditional monitoring methods of cellular status, such as reproductive viability studies and optica...
Cellular heterogeneity influences bioprocess performance in ways that until date are not completely ...
Some evidences show that a clonal population of microbial cells exhibits variation at their physiolo...
Microbial cells in bioprocesses are usually described with averaged parameters. But in fact, single ...
During bio-technical processing it is important to monitorbiological parameters such as cell growth,...
Täuber S, Grünberger A. Microfluidic single-cell scale-down systems: introduction, application, and ...
BACKGROUND: The impact of concentration gradients in large industrial-scale bioreactors on microbial...
Continuous culture fermentations of Escherichia coli W3110 have been carried out at controlled disso...
Flow cytometry (FC) has been introduced to characterize and to assess the physiological states of mi...
The overall objective of this work has been to adopt new developments and techniques in the area of ...
Industrial biotechnology is concerned with the sustainable production of, for example, fine and bulk...
Microfluidics has enabled various research projects in the field of microbial single-cell analysis. ...
Industrial biotechnology is concerned with the sustainable production of, for example, fine and bulk...
Täuber S. Development and application of a microfluidic single-cell cultivation device to simulate d...
Escherichia coli is the most used microorganism for biotechnological production processes due to its...
Traditional monitoring methods of cellular status, such as reproductive viability studies and optica...
Cellular heterogeneity influences bioprocess performance in ways that until date are not completely ...
Some evidences show that a clonal population of microbial cells exhibits variation at their physiolo...
Microbial cells in bioprocesses are usually described with averaged parameters. But in fact, single ...
During bio-technical processing it is important to monitorbiological parameters such as cell growth,...
Täuber S, Grünberger A. Microfluidic single-cell scale-down systems: introduction, application, and ...
BACKGROUND: The impact of concentration gradients in large industrial-scale bioreactors on microbial...
Continuous culture fermentations of Escherichia coli W3110 have been carried out at controlled disso...
Flow cytometry (FC) has been introduced to characterize and to assess the physiological states of mi...
The overall objective of this work has been to adopt new developments and techniques in the area of ...
Industrial biotechnology is concerned with the sustainable production of, for example, fine and bulk...
Microfluidics has enabled various research projects in the field of microbial single-cell analysis. ...
Industrial biotechnology is concerned with the sustainable production of, for example, fine and bulk...
Täuber S. Development and application of a microfluidic single-cell cultivation device to simulate d...
Escherichia coli is the most used microorganism for biotechnological production processes due to its...