Seeing the Silencing of the X (IMAGE) Michigan Medicine - University of Michigan Caption In these mouse embryo cells, XistAR RNA strands show up in red -- and the Xist RNA whose production they trigger show up in green. The team that made this image had to develop a new way to detect antisense lncRNA in order to see XistAR. Credit University of Michigan 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.