What can worms tell us about human ageing? A lot more than you’d think; as research led by the Babraham Institute but involving researchers from multiple disciplines drawn together from across the world has shown. In a cluster of papers, the latest of which is published today in Frontiers in Molecular Biosciences, the researchers describe how a collaborative effort has developed a single agreed model of metabolic flux in a tiny worm called C. elegans, and how Babraham Institute researchers have used this model to understand more about the link between metabolism and ageing.