Motility Control of Bacteria-Actuated Biodegradable Polymeric Microstructures by Selective Adhesion Methods †
Abstract
:1. Introduction
2. Preparation of Microfabricated Structures and Bacteria-Tethering
2.1. Biodegradable Polymeric Microstructures
2.2. Preparation of Treated Microstructures
2.3. Bacteria Culture and Tethering
3. Motility Measurements
Preferential tethering method | Total directional moving distance during 1 min (μm) | Average velocity (μm/s) |
---|---|---|
Untreated | 18.6 | 0.31 |
BSA coating | 84 | 1.40 |
X-ray irradiation treatment | 49.2 | 0.82 |
Plasma treatment | 233.4 | 3.89 |
4. Conclusions
Acknowledgments
Author Contributions
Supplementary Materials
Conflicts of Interest
References
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Yoo, H.J.; Lee, S.; Cho, D.-i.D. Motility Control of Bacteria-Actuated Biodegradable Polymeric Microstructures by Selective Adhesion Methods. Micromachines 2014, 5, 1287-1295. https://doi.org/10.3390/mi5041287
Yoo HJ, Lee S, Cho D-iD. Motility Control of Bacteria-Actuated Biodegradable Polymeric Microstructures by Selective Adhesion Methods. Micromachines. 2014; 5(4):1287-1295. https://doi.org/10.3390/mi5041287
Chicago/Turabian StyleYoo, Hyung Jung, Sangmin Lee, and Dong-il Dan Cho. 2014. "Motility Control of Bacteria-Actuated Biodegradable Polymeric Microstructures by Selective Adhesion Methods" Micromachines 5, no. 4: 1287-1295. https://doi.org/10.3390/mi5041287
APA StyleYoo, H. J., Lee, S., & Cho, D. -i. D. (2014). Motility Control of Bacteria-Actuated Biodegradable Polymeric Microstructures by Selective Adhesion Methods. Micromachines, 5(4), 1287-1295. https://doi.org/10.3390/mi5041287