Mapping of I Gene mutations which lead to repressors with increased affinity for lac operator.
D001665:Binding Sites; D002874:Chromosome Mapping; D004247:DNA; D007763:Lac Operon; D009154:Mutation; D011485:Protein Binding; D012097:Repressor Proteins / Q000235:genetics*; D014157:Transcription Factors / Q000235:genetics*
D012097:Repressor Proteins; D014157:Transcription Factors; D004247:DNA