Bacterial Fermentation (IMAGE) University of Texas at Austin Caption An Alzheimer's drug usually harvested from daffodils is one step closer to being fermented inside bacteria thanks to some help from artificial intelligence and biosensors. Credit Photo-Illustration: Martha Morales/The University of Texas at Austin Usage Restrictions None License Original 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.