We discuss the contribution of fluorescence analysis and imaging to the study at different timescales of various processes: biofilm development (hours to days), antimicrobial reactivity within the three-dimensional structure (minutes to hours) or molecular diffusion/reaction phenomena (pico- to mill...

We have developed a framework for understanding the emergence of living systems from the underlying atomic chaos....

I stress one more time the urgency to better connect molecular epidemiology and evolutionary biology. I show how much population genetics and phylogenetic analyses can confer a considerable added value to all attempts to characterize strains and species of pathogens. The problems dealing with the me...

In response to stressful conditions like supra-optimal salinity in the growth medium or temperature, many microorganisms accumulate low-molecular-mass organic compounds known as compatible solutes. In contrast with mesophiles that accumulate neutral or zwitterionic compounds, the solutes of hyperthe...