title: The c1 repressor of bacteriophage P1. I. Isolation of the c1 protein and determination of the P1 DNA region to which it binds.
mesh_terms: D001665:Binding Sites; D003090:Coliphages / Q000235:genetics*; D004279:DNA, Viral; D004587:Electrophoresis, Agar Gel; D004926:Escherichia coli / Q000235:genetics; D005796:Genes; D005814:Genes, Viral; D012097:Repressor Proteins / Q000302:isolation & purification*; D014157:Transcription Factors / Q000302:isolation & purification*
chemical_list: D004279:DNA, Viral; D012097:Repressor Proteins; D014157:Transcription Factors