title: Conditional gene expression: intelligent designs.
authors.forename: M
authors.initials: M
authors.lastname: Gossen
mesh_terms: D000818:Animals; D005786:Gene Expression Regulation / Q000235:genetics*; D018390:Gene Targeting / Q000379:methods*; D005822:Genetic Vectors / Q000235:genetics; D016086:Lentivirus / Q000235:genetics; D051379:Mice; D034622:RNA Interference