Before revision: Expression control of a gene who has repressible promoter in recombinant cells Transcription of a gene having a repressible promoter in the upstream of open reading frame is repressed by combination of so-called holo-repressor with operator region of DNA.
After revision: Expression control of a gene with a repressible promoter Transcription of a gene having a repressible promoter upstream of the open reading frame is repressed by combination of so-called holo-repressor with the operator region on thethe DNA.