DDX3 PLOS 2018 (image) University of California - San Diego Share Print E-Mail Caption Images show wild type (WT) and DDX3-deficient (ko-1) cells infected with Lassa virus (green). Note the significant drop in Lassa virus multiplication in DDX3-deficient cells. Credit Zúñiga Laboratory, UC San Diego Usage Restrictions Must be used in conjunction with PLOS Pathogens paper on DDX3 protein identification. Share Print E-Mail 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.