An automated workflow for multi-omics screening of microbial model organisms

Stefano Donati, Matthias Mattanovich, Pernille Hjort, Simo Abdessamad Baallal Jacobsen, Sarah Dina Blomquist, Drude Mangaard, Nicolas Gurdo, Felix Pacheco Pastor, Jerome Maury, René Hanke, Markus J Herrgård, Tune Wulff, Tadas Jakociunas, Lars Keld Nielsen, Douglas McCloskey

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Abstract

Multi-omics datasets are becoming of key importance to drive discovery in fundamental research as much as generating knowledge for applied biotechnology. However, the construction of such large datasets is usually time-consuming and expensive. Automation is needed to overcome these issues by streamlining workflows from sample generation to data analysis. Here, we describe the construction of a complex workflow for the generation of high-throughput microbial multi-omics datasets. The workflow comprises a custom-built platform for automated cultivation and sampling of microbes, sample preparation protocols, analytical methods for sample analysis and automated scripts for raw data processing. We demonstrate possibilities and limitations of such workflow in generating data for three biotechnologically relevant model organisms, namely Escherichia coli, Saccharomyces cerevisiae, and Pseudomonas putida.
Original languageEnglish
Article number14
Journaln p j Systems Biology and Applications
Volume9
Number of pages12
ISSN2056-7189
DOIs
Publication statusPublished - 2023

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