Protein Network Maps (IMAGE) Salk Institute Caption Researchers have created an interaction network map for the plant Arabidopsis thaliana, illuminating protein-protein relationships and doubling the knowledge that existed previously. Credit Courtesy of Zina Deretsky, National Science Foundation Usage Restrictions News media reproduction to illustrate this story permitted with proper attribution as provided above. For one time use only. 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.