A common type of error-correcting mechanism in biology is called kinetic proofreading. For example, if errors turn up when cells are making new DNA, enzymes can cut out incorrect nucleotides. They can ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
After decades of fixating on mutations in nuclear DNA as the prime suspects in cancer development, researchers are increasingly peering into the cell’s powerhouse for clues. Mutations in mitochondrial ...