title: The regulatory region of the L-arabinose operon: its isolation on a 1000 base-pair fragment from DNA heteroduplexes.
mesh_terms: D001089:Arabinose; D011232:Chemical Precipitation; D003090:Coliphages; D004267:DNA Viruses; D004279:DNA, Viral / Q000302:isolation & purification*; D004591:Electrophoresis, Polyacrylamide Gel; D005809:Genes, Regulator; D008970:Molecular Weight; D009876:Operon; D010727:Phosphoric Diester Hydrolases; D011092:Polyethylene Glycols; D014161:Transduction, Genetic
chemical_list: D004279:DNA, Viral; D011092:Polyethylene Glycols; D001089:Arabinose; D010727:Phosphoric Diester Hydrolases