Hasunuma-Artepillin_C-Pathway (IMAGE) Kobe University Caption Through introducing plant enzymes that can catalyze key steps along the molecular production line of artepillin C into yeast cells, and by tuning the balance of precursor molecules, the team around Kobe University bioengineer HASUNUMA Tomohisa produced artepillin C in fermenters at unprecedented concentrations. Credit Kobe University Usage Restrictions Credit must be given to the creator. License CC BY 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.