Zombie (IMAGE) John Innes Centre Caption The crystal structure of the three-part structure featuring SAP05 in the middle, the 26S proteasome component at right and the transcription factor at left. Onlooking and amazed zombie plants in the background. Credit John Innes Centre Usage Restrictions No restrictions. License Public Domain 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.