Identification and Cross-Characterisation of Artificial Promoters and 5' Untranslated Regions in .

Front Bioeng Biotechnol

Department of Biotechnology and Food Science, Faculty of Natural Sciences, Norwegian University of Science and Technology, Trondheim, Norway.

Published: January 2022

has recently gained attention as a novel fast-growing bacterium in synthetic biology applications. Currently, a limited set of genetic elements optimised for are used in due to the lack of DNA parts characterised in this novel host. In this study, we report the identification and cross-characterisation of artificial promoters and 5' untranslated regions (artificial regulatory sequence, ARES) that lead to production of fluorescent proteins with a wide-range of expression levels. We identify and cross-characterise 52 constructs in and . Furthermore, we report the DNA sequence and motif analysis of the ARESs using various algorithms. With this study, we expand the pool of characterised genetic DNA parts that can be used for different biotechnological applications using as a host microorganism.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8830501PMC
http://dx.doi.org/10.3389/fbioe.2022.826142DOI Listing

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Identification and Cross-Characterisation of Artificial Promoters and 5' Untranslated Regions in .

Front Bioeng Biotechnol

January 2022

Department of Biotechnology and Food Science, Faculty of Natural Sciences, Norwegian University of Science and Technology, Trondheim, Norway.

has recently gained attention as a novel fast-growing bacterium in synthetic biology applications. Currently, a limited set of genetic elements optimised for are used in due to the lack of DNA parts characterised in this novel host. In this study, we report the identification and cross-characterisation of artificial promoters and 5' untranslated regions (artificial regulatory sequence, ARES) that lead to production of fluorescent proteins with a wide-range of expression levels.

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