As the most abundant living entities on our planet, microorganisms are fundamental to every aspect of life on Earth. Whether bacterial, viral, archaeal or eukaryotic in nature, microorganisms impact the dynamics and function of every niche in which they dwell, both host-associated and environmental. Their ubiquity combined with their diverse metabolic repertoire means that their activities are critical to processes with vast variation in scale: from driving global elemental biogeochemical cycles to modulating the function of a single cell.

Nature Microbiology is interested in all aspects of microorganisms, be it their evolution, physiology and cell biology; their interactions with each other, with a host or with an environment; or their societal significance. Nature Microbiology provides a place where all researchers and policymakers interested in microorganisms can come together to learn about the most accomplished and significant advances in the field and to discuss topical issues. An online-only monthly journal, our broad scope ensures that the research published reaches the widest possible audience of microbiologists.