Photosynthetic Antenna (image) American Institute of Physics Caption Light hitting photosynthetic antenna proteins is the first step in the light harvesting process, and studies of single copies of such proteins in solution has uncovered new photoprotective quenched states. Credit G. Schlau-Cohen/Stanford Usage Restrictions This image may be used only with appropriate caption and credit. 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.