We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTarget-selected inactivation of the zebrafish rag1 gene.AuthorsWienholds, Erno; Schulte-Merker, Stefan; Walderich, BrigittePublicationScience, 2002, Vol 297, Issue 5578, p99ISSN0036-8075Publication typearticleDOI10.1126/science.1071762