Tripling in Size (IMAGE) DOE/Pacific Northwest National Laboratory Caption Synechococcus 7002 cells under typical light conditions (left) and under bright light for a long period of time (right). The cells on the right are much larger to accommodate additional cell-synthesis machinery required under high light-energy conditions. Credit (Photos courtesy of <i>mBio</i>) Usage Restrictions Please give credit to <i>mBio</i> 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.