Migration of Chemotactic Bacteria in Soft Agar: Role of Gel Concentration

We study the migration of chemotactic wild-type Escherichia coli populations in semisolid (soft) agar in the concentration range C = 0.15–0.5% (w/v). For C [Formula: see text] , expanding bacterial colonies display characteristic chemotactic rings. At C = 0.35%, however, bacteria migrate as broad ci...

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Autores principales: Croze, Ottavio A., Ferguson, Gail P., Cates, Michael E., Poon, Wilson C.K.
Formato: Artigo
Lenguaje:Inglês
Publicado: The Biophysical Society 2011
Materias:
Biological Systems and Multicellular Dynamics
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC3145277/
https://ncbi.nlm.nih.gov/pubmed/21806920
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bpj.2011.06.023
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