Tomatoes Show Their Good Traits (VIDEO) Cell Press This video is under embargo. Please login to access this video. Caption In this video, Zachary Lippman explains why an ancient domestication tomato gene is hindering modern crop improvement and how understanding the way tomato genes interact with each other can help to overcome this barrier. Credit Soyk and Lemmon et al./Cell 2017 Usage Restrictions Credit Required. 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.