Pseudomonas aeruginosa biofilms expand in interstitial spaces by twitching motility, forming an intricate network of interconnected trails along which cells preferentially migrate. However, the factors involved in coordinating such self-organizing behaviour were unknown. Here, Gloag et al. show that cells migrating outwards from the biofilm create furrows in the underlying…
CITATION STYLE
Kåhrström, C. T. (2013). eDNA directs traffic flow. Nature Reviews Microbiology, 11(8), 508–508. https://doi.org/10.1038/nrmicro3082
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