In a #microfluidic flow cell #pseudomonas were grown on glass and exposed to an #antibiotic gradient (~0.1-9.9x MIC) via 1-channel of a dual inlet. Cells moved towards the abx in a pilG-dependent manner and died. #pyocin expression was observed and this is thought to be a competitive behaviour.

https://doi.org/10.1038/s41467-022-35311-4

@oneabstractaday

In a #microfluidic flow cell #pseudomonas were grown on glass and exposed to an #antibiotic gradient (~0.1-9.9x MIC) via 1-channel of a dual inlet. Cells moved towards the abx in a pilG-dependent manner and died. #pyocin expression was observed and this is thought to be a competitive behaviour.

https://doi.org/10.1038/s41467-022-35311-4

@oneabstractaday