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Description |
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Figure 4 (Yarwood, J. M., D. J. Bartels, E. M. Volper, and E. P. Greenberg. 2004. Quorum sensing in Staphylococcus aureus biofilms. J Bacteriol 186:1838-50.) |
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Figure 5 (Yarwood, J. M., D. J. Bartels, E. M. Volper, and E. P. Greenberg. 2004. Quorum sensing in Staphylococcus aureus biofilms. J Bacteriol 186:1838-50.) |
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EDTA side shot 0-4
Two mushroom-like structures in a P. aeruginosa biofilm treated with EDTA. Bacterial cells contain GFP and thus fluoresce green. The biofilm is conterstained with propidium iodide, which shows remaining dead cells and extracellular material after treatment. |
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EDTA side shot 0-4 green
Similar to previous movie but does not show the red channel.
Both images are related to:
Chelator-induced dispersal and killing of Pseudomonas aeruginosa cells in a biofilm.
Banin E, Brady KM, Greenberg EP. Appl Environ Microbiol. 2006 Mar;72(3):2064-9.
PMID: 16517655 [PubMed - indexed for MEDLINE]
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