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Updated: Feb 27, 2026

The Use of Chemostats in Microbial Systems Biology

The Use of Chemostats in Microbial Systems Biology

Published on: October 14, 2013

Chemostat Culture for Yeast Experimental Evolution.

Celia Payen¹, Maitreya J Dunham²

¹Department of Genome Sciences, University of Washington, Seattle, Washington 98195.

Cold Spring Harbor Protocols

|July 7, 2017

Summary

This summary is machine-generated.

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Experimental evolution uses microbes to study adaptation under strong selection. This protocol details yeast chemostat experiments, covering setup, sampling, and lab practices for rapid evolution research.

Area of Science:

Evolutionary biology
Microbial genetics
Biotechnology

Background:

Experimental evolution is a powerful tool for studying adaptation and evolution under controlled conditions.
Microbial and viral systems are frequently used to investigate the emergence of novel traits and rapid evolutionary mechanisms.
Understanding evolutionary processes is crucial for fields ranging from medicine to biotechnology.

Purpose of the Study:

To provide a detailed protocol for conducting experimental evolution with yeast in chemostats.
To outline practical aspects including experimental setup, sampling techniques, and best laboratory practices.
To facilitate reproducible research in microbial experimental evolution.

Main Methods:

Utilizing chemostats for continuous culture of yeast populations.

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Last Updated: Feb 27, 2026

The Use of Chemostats in Microbial Systems Biology

The Use of Chemostats in Microbial Systems Biology

Published on: October 14, 2013

Procedure for Adaptive Laboratory Evolution of Microorganisms Using a Chemostat

Procedure for Adaptive Laboratory Evolution of Microorganisms Using a Chemostat

Published on: September 20, 2016

Design and Use of Multiplexed Chemostat Arrays

Design and Use of Multiplexed Chemostat Arrays

Published on: February 23, 2013

Implementing specific sampling strategies to monitor evolutionary changes over time.

Adhering to best laboratory and record-keeping practices for experimental rigor.

Main Results:

The protocol enables the study of adaptation in yeast under defined selective pressures.
It allows for the dissection of genetic and phenotypic changes during rapid evolution.
Provides a framework for investigating evolutionary trajectories in controlled microbial systems.

Conclusions:

This protocol offers a standardized approach to experimental evolution in yeast.
It is applicable to a wide range of research questions in evolutionary biology.
Facilitates the study of adaptation mechanisms and the development of new traits in microorganisms.