Cell with the ATCV-1 Viral Particles (IMAGE) University of Nebraska-Lincoln Caption This optical image shows a cell (in blue) with the ATCV-1 viral particles. Credit University Communications/University of Nebraska-Lincoln 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.