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In Situ Measurement and Correlation of Cell Density and Light Emission of Bioluminescent Bacteria
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In Situ Measurement and Correlation of Cell Density and Light Emission of Bioluminescent Bacteria
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June 28, 2018
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Bioluminescent bacteria regulate light production through a variety of mechanisms, such as quorum sensing. This novel method allows the in situ investigation of bioluminescence and the correlation of light emission to cell density. An artificial bioluminescent Escherichia coli system allows the characterization of lux operons, Lux proteins, and their interplay.
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Brodl, E., Niederhauser, J., Macheroux, P. In Situ Measurement and Correlation of Cell Density and Light Emission of Bioluminescent Bacteria. J. Vis. Exp. (136), e57881, doi:10.3791/57881 (2018).
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