Healthy ageing (IMAGE) Technical University of Denmark Caption A new scientific study published in Nature Catalysis shows that baker's yeast can be designed and optimised to produce polyamines and polyamine analogues for tackling grand challenges in both the health and agricultural sector. Credit The Novo Nordisk Foundation Center for Biosustainability Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.