The ribosome is the protein-making “factory” within cells responsible for knitting together amino acids into polypeptide chains that form proteins.This process requires numerous factors. One of the most crucial is elongation factor G (EF-G), shown in...
The bacterium that causes typhoid fever sickens about 21 million people annually but not other mammals. Researchers at Yale and the University of California-San Diego have discovered an explanation: differences in a single oxygen atom in the human...