title: lacZ and ubiquitously expressed genes: should divorce be pronounced?
authors.affiliation: Unité de Biologie du Développement, CNRS URA 1960, Institut Pasteur, Paris, France.
authors.forename: M
authors.initials: M
authors.lastname: Cohen-Tannoudji
authors.forename: C
authors.initials: C
authors.lastname: Babinet
authors.forename: D
authors.initials: D
authors.lastname: Morello
mesh_terms: D019677:Artificial Gene Fusion; D005786:Gene Expression Regulation; D020868:Gene Silencing; D017930:Genes, Reporter / Q000235:genetics / Q000502:physiology*; D006183:H-2 Antigens / Q000235:genetics*; D007763:Lac Operon / Q000235:genetics* / Q000502:physiology; D011401:Promoter Regions, Genetic / Q000235:genetics*; D012045:Regulatory Sequences, Nucleic Acid
chemical_list: D006183:H-2 Antigens