X-Ray Diffraction Image (IMAGE) Moscow Institute of Physics and Technology Caption Here is one of the X-ray diffraction image of a bacteriorhodopsin crystal, and the structure of the protein obtained after the image was processed. Credit Image courtesy of the authors of the paper Usage Restrictions None 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.