How to Brew High-Value Fatty Acids (image) Goethe University Frankfurt Caption A modified fatty acid synthase (illustrated schematically in the blue box on the basis of its synthetic properties) can induce short-chain fatty acid production in a yeast cell. Synthesis can be compared with a multistep industrial process. By means of targeted modifications to the natural synthesis, individual processes are accelerated or slowed down (green and red arrows) in order to trigger premature release of short-chain fatty acids. Credit Copyright: Eckhard Boles und Martin Grininger Usage Restrictions None 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.