title: Binding of four repressors to double-stranded tet operator region stabilizes it against thermal denaturation.
mesh_terms: D004251:DNA Transposable Elements; D004352:Drug Resistance, Microbial; D006358:Hot Temperature; D009690:Nucleic Acid Conformation; D009691:Nucleic Acid Denaturation; D009876:Operon; D011485:Protein Binding; D012097:Repressor Proteins / Q000378:metabolism*; D013752:Tetracycline / Q000494:pharmacology; D014157:Transcription Factors / Q000378:metabolism*
chemical_list: D004251:DNA Transposable Elements; D012097:Repressor Proteins; D014157:Transcription Factors; D013752:Tetracycline