Abstract
Biofilm formation in microtiter plates is certainly the most commonly used method to grow and study biofilm. This simple design is very popular due to its high-throughput screening capacities, low cost, and easy handling. In the protocol described here, we focus on the use of 96-well optically clear, polystyrene flat-bottom plate to study biofilm formation by Leptospira spp. and quantify the biofilm formation by crystal violet (CV) staining. We also describe an alternative method, based on phase contrast image analysis that we believe is more suitable for accurately quantifying biofilm growth by reducing handling of this fragile structure.
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Acknowledgments
This work was supported by an AXA Research Funds grant “AXA Postdoctoral Fellowship,” 15-AXA-PDOC-037 granted to RT.
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Thibeaux, R., Kainiu, M., Goarant, C. (2020). Biofilm Formation and Quantification Using the 96-Microtiter Plate. In: Koizumi, N., Picardeau, M. (eds) Leptospira spp.. Methods in Molecular Biology, vol 2134. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-0459-5_19
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DOI: https://doi.org/10.1007/978-1-0716-0459-5_19
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