title: Vagaries of conditional gene targeting.
authors.affiliation: Department of Pathology, Harvard Medical School and the CBR Institute for Biomedical Research, Boston, Massachusetts 02115, USA. supprian@cbr.med.harvard.edu
authors.forename: Marc
authors.initials: M
authors.lastname: Schmidt-Supprian
authors.forename: Klaus
authors.initials: K
authors.lastname: Rajewsky
mesh_terms: D000818:Animals; D018390:Gene Targeting / Q000639:trends; D006801:Humans; D019426:Integrases / Q000235:genetics; D051379:Mice; D008822:Mice, Transgenic; D011995:Recombination, Genetic
chemical_list: C045073:Cre recombinase; D019426:Integrases