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Capitoli
- 00:04Titolo
- 00:49Introduction
- 01:11Preparing Bacteria and Nutritive Disk
- 02:59Setting Up Plate Complexes
- 06:19Plating Cells and Assembling Assay
- 07:56Preparing the Movie
- 08:45Time-Lapse Microcinematography
- 10:35Conclusion
To study Myxococcus xanthus swarm behavior, we have designed a time-lapse microcinematography protocol that can be modified for different assays. It employs standard growth conditions adapted for microscopy, and yields reproducible results by the use of inexpensive, reusable silicone gaskets. We have used this method to quantify multicellular chemotaxis.
Tags
Multicellular BehaviorMyxococcus XanthusBiofilmsTime-lapse MicrocinematographySwarmδ-proteobacteriumCollective BehaviorCoordinationComplex PatternsEnvironmental CuesSelf-organizingEmergent PatternsChemotaxisNutrient GradientTime-lapse Microcinematography Tracking AssayPlate ComplexMicroscopesTime-lapse VideosQuantifiable DataAnalysis/storage ComputerM. Xanthus Community
