The Pyrenoid During Cell Division (VIDEO) Princeton University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption By fluorescently labeling the proteins in the pyrenoid (green in the left panel of this video), the researchers were able to track the pyrenoid during cell division. On the left, the green pyrenoid proteins are shown in the context of the surrounding chloroplast, in magenta. On the right, a heat-map version of the fluorescence from the pyrenoid proteins highlights changes in their distribution throughout the cell cycle. Credit Movie courtesy of Elizabeth Freeman Rosenzweig, et al. Cell 2017. Usage Restrictions Movie courtesy of Elizabeth Freeman Rosenzweig, et al. Cell 2017. 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.