The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Self-Concentration and Large-Scale Coherence in Bacterial Dynamics
Abstract
Suspensions of aerobic bacteria often develop flows from the interplay of chemotaxis and buoyancy. We find in sessile drops that flows related to those in the Boycott effect of sedimentation carry bioconvective plumes down the slanted meniscus and concentrate cells at the drop edge, while in pendant drops such self-concentration occurs at the bottom. On scales much larger than a cell, concentrated regions in both geometries exhibit transient, reconstituting, high-speed jets straddled by vortex streets. A mechanism for large-scale coherence is proposed based on hydrodynamic interactions between swimming cells.
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Citations
Cites
Bacteria as Multicellular Organisms
Shapiro, J. A. (1988) · Scientific American · doi:10.1038/scientificamerican0688-82 · Cited by 524
Cited by
Vicsek, T., & Zafeiris, A. (2012) · Physics Reports · doi:10.1016/j.physrep.2012.03.004 · Cited by 2,923
Scale-free correlations in starling flocks
Cavagna, A., Cimarelli, A., Giardina, I., Parisi, G., Santagati, R., Stefanini, F., & Viale, M. (2010) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1005766107 · Cited by 1,082
Dynamic Clustering in Active Colloidal Suspensions with Chemical Signaling
Theurkauff, I., Cottin-Bizonne, C., Palacci, J., Ybert, C., & Bocquet, L. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.268303 · Cited by 773
Emergent behavior in active colloids
Zöttl, A., & Stark, H. (2016) · Journal of Physics: Condensed Matter · doi:10.1088/0953-8984/28/25/253001 · Cited by 426
Effective Viscosity of Microswimmer Suspensions
Rafaï, S., Jibuti, L., & Peyla, P. (2010) · Physical Review Letters · doi:10.1103/physrevlett.104.098102 · Cited by 323
Metadata
- Authors
- Dombrowski, C., Cisneros, L., Chatkaew, S., Goldstein, R. E., & Kessler, J. O.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2004-08-24
- Volume
- 93
- Issue
- 9
- Pages
- 098103-098103
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2123543343
- Cited by
- 1,106
- References
- 1
- FWCI
- 11.20
- Type
- journal article
- Language
- en
- Open access
- closed
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- Dombrowski, C., Cisneros, L., Chatkaew, S., Goldstein, R. E., & Kessler, J. O. (2004). Self-Concentration and Large-Scale Coherence in Bacterial Dynamics. Physical Review Letters. https://doi.org/10.1103/physrevlett.93.098103
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
