Dual fluorescence system for flow cytometric analysis of Escherichia coli transcriptional response in multi-species context.

When studying interspecies interactions in a bacterial consortium, it may be desirable to analyze one species' transcriptional response as influenced by the other species. We developed a dual fluorescence system of Escherichia coli for Fluorescence-Activated Cell Sorter (FACS)-based analysis for such a purpose. First, we generated E.