title: Plasmid-mediated isolation of a repressor protein.
mesh_terms: D001426:Bacterial Proteins / Q000302:isolation & purification* / Q000378:metabolism; D004269:DNA, Bacterial / Q000378:metabolism; D004926:Escherichia coli / Q000235:genetics*; D010957:Plasmids; D011485:Protein Binding; D012097:Repressor Proteins / Q000302:isolation & purification* / Q000378:metabolism; D014157:Transcription Factors / Q000302:isolation & purification*
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial; D012097:Repressor Proteins; D014157:Transcription Factors