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Biophysical Characterization of Flagellar Motor Functions
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Biophysical Characterization of Flagellar Motor Functions

Biophysical Characterization of Flagellar Motor Functions

DOI:
10.3791/55240-v

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06:08 min

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January 18, 2017

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, ,
1Artie McFerrin Department of Chemical Engineering,Texas A&M University

Chapters

  • 00:05Title
  • 00:45Cell Preparation
  • 01:59Slide Preparation
  • 03:01Bead-tracking
  • 04:01Results: Measurements of the Rotation of a Bead by an Individual Motor
  • 04:59Conclusion

Summary

자동 번역

자동 번역

Recent findings suggest that bacterial flagellar motors sense a variety of environmental signals and remodel in response. The bead-assays discussed here are expected to help explain the role of remodeling in cellular adaptation to environmental stressors.

Tags

Biophysical CharacterizationFlagellar MotorBacterial CellsReal-time TrackingMechanobiologyMolecular MotorE. ColiFliC AlleleMotility BufferShearPoly-L-lysineLatex BeadsBright-field Imaging

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