IUPAC definition : Binding of a protein (repressor) to the operator sequence in an operon thus preventing
the transcription of the following structural gene(s) into mRNA and consequently synthesis
of protein (cf. enzyme repression).;
Binding of a protein (repressor) to the operator sequence in an operon thus preventing
the transcription of the following structural gene(s) into mRNA and consequently synthesis
of protein (cf. enzyme repression).