Christian Mosimann, PhD, associate professor of pediatrics, is corresponding author of a research article published June 5 by Science Advances that describes a new state-of-the-art in creating transgenic zebrafish for biomedical research. Robert L. Lalonde, PhD, postdoctoral fellow in Christian’s lab, is first author, and Alexa Burger, PhD, research associate professor of pediatrics, is an expert in zebrafish genome editing contributing to this decade-spanning effort. Four colleagues from our school are co-authors. The lab contributed the cover art for the issue.