Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 498684
Title Next Generation Prokaryotic Engineering : The CRISPR-Cas Toolkit
Author(s) Mougiakos, Ioannis; Bosma, Elleke F.; Vos, Willem M. de; Kranenburg, Richard van; Oost, John van der
Source Trends in Biotechnology 34 (2016)7. - ISSN 0167-7799 - p. 575 - 587.
DOI https://doi.org/10.1016/j.tibtech.2016.02.004
Department(s) Microbiological Laboratory
VLAG
WIMEK
Publication type Refereed Article in a scientific journal
Publication year 2016
Keyword(s) Archaea - Bacteria - Cas9 - CRISPR-Cas - Genome editing - Recombineering
Abstract

The increasing demand for environmentally friendly production processes of green chemicals and fuels has stimulated research in microbial metabolic engineering. CRISPR-Cas-based tools for genome editing and expression control have enabled fast, easy, and accurate strain development for established production platform organisms, such as Escherichia coli and Saccharomyces cerevisiae. However, the growing interest in alternative production hosts, for which genome editing options are generally limited, requires further developing such engineering tools. In this review, we discuss established and emerging CRISPR-Cas-based tools for genome editing and transcription control of model and non-model prokaryotes, and we analyse the possibilities for further improvement and expansion of these tools for next generation prokaryotic engineering. SpyCas9 has recently been established as an efficient counterselection system in combination with homologous recombination-based strategies for bacterial genome editing.Besides the traditionally used SpyCas9, other CRISPR-Cas systems (both heterologous and native) are currently being evaluated in bacteria for their editing potential.Catalytically inactive variants of CRISPR-Cas systems are used for transcriptional control in bacteria with great potential for fundamental research and applications.

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