Cell death is critical for the development and orderly maintenance of cellular homeostasis in metazoans. Developmental genetics in model systems, including Caenorhabditis elegans and Drosophila ...

All life is made up of cells several magnitudes smaller than a grain of salt. Their seemingly simple-looking structures mask the intricate and complex molecular activity that enables them to carry out ...

Cryo-electron tomography shows what molecules look like in high-resolution – in this case, the virus that causes COVID-19. Nanographics, CC BY-SA All life is made up of cells several magnitudes ...