Scientists have long known that bacteria come in many shapes and sizes, but understanding what those differences mean has remained a major challenge, especially for species that can't be grown in the ...

Fluorescence-based reagents are quickly evolving to keep pace with the demands of many research disciplines that have grown to depend on them. Caitlin Smith takes a look at recent developments. It ...

Advances in light microscopy allow the mapping of cell migration during embryogenesis and capture dynamic processes at the cellular level. Although the current hantavirus outbreak has infected 11 ...