Brookhaven Lab biochemist Xiao-Hong Yu (IMAGE) DOE/Brookhaven National Laboratory Caption Biochemist Xiao-Hong Yu's research on specialty fatty acid production in plants got a boost from collaborating with colleagues studying an off-switch that regulates ordinary fatty acid synthesis. Credit Brookhaven National Laboratory Usage Restrictions OK for use with stories about this research 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.