Thanks to _in situ_ and real time infrared microspectroscopy and the brilliance of the infrared beam at SOLEIL synchrotron, we demonstrate here that Proteus mirabilis swarming is paced by a ...

Proteus mirabilis bacteria natively form a centimeter-scale bullseye colony pattern on solid agar via collective motility, called ‘swarming’. The image depicts the patterns of P. mirabilis ...