Zach Lippman, Cold Spring Harbor Laboratory (image) Cold Spring Harbor Laboratory Share Print E-Mail Caption Associate professor Zach Lippman has found a way to dramatically increase tomato yields by tweaking a type of hybrid vigor. His work suggests that this finding may be more generally applicable to increase yields for many types of flowering plants. Credit Cold Spring Harbor Laboratory Usage Restrictions None Share Print E-Mail 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.