title: Tandem promoter/enhancer units create a versatile regulatory element for the expression of genes in mammalian cells.
authors.affiliation: Department of Molecular Biology, Lilly Research Laboratories, Indianapolis, IN 46285.
authors.forename: D T
authors.initials: DT
authors.lastname: Berg
authors.forename: P Q
authors.initials: PQ
authors.lastname: Mooney
authors.forename: M
authors.initials: M
authors.lastname: Baez
authors.forename: B W
authors.initials: BW
authors.lastname: Grinnell
mesh_terms: D004742:Enhancer Elements, Genetic; D005786:Gene Expression Regulation; D005809:Genes, Regulator; D011401:Promoter Regions, Genetic; D014158:Transcription, Genetic; D014780:Viruses / Q000235:genetics