title: Selecting for enhancer sequences.
authors.forename: H A
authors.initials: HA
authors.lastname: Vasavada
authors.forename: S
authors.initials: S
authors.lastname: Ganguly
authors.forename: S M
authors.initials: SM
authors.lastname: Weissman
mesh_terms: D000952:Antigens, Polyomavirus Transforming / Q000235:genetics; D004261:DNA Replication; D004742:Enhancer Elements, Genetic; D005814:Genes, Viral; D013539:Simian virus 40 / Q000235:genetics; D014162:Transfection
chemical_list: D000952:Antigens, Polyomavirus Transforming