… to mediate repression by a variety of DNA-binding repressor … Groucho recruitment and
transcriptional repression. At least … dependent transcription factor Ume6 located a short distance …

… We find that the transcriptional repression established by both MeCP2 and the Gal4–TRD …
of DNA-bound transcriptional repressor that may stabilize a state of repression even in the …

… This will be followed by examples in which the repressor does not impede RNAP binding
to … of transcription repression can be best understood when considering that transcription …

… Many transcriptional repressor proteins interact either directly … mechanisms by which
transcriptional repression is achieved … proteins allow the repression of promoters in a distance- …

… motifs acting at a distance are transcription units, and that … I suggest that the act of transcription
of the regulatory motifs … a repressor (or activator) binds close to the transcription start …

… Transcriptional repression is essential for the conversion of crude maternal gradients into
sharp … a short-range ‘quenching’ mechanism, whereby a repressor works over short distances …

… the local Lac repressor concentration at O 1 is crucial for tight repression. Maximal repression,
attributed … Other repression maxima occurred at operator distances of 92.5 and 115.5 bp, …

… Participation of such species in triggering transcriptional repression through chromatin
modification is currently being defined in yeast and plant systems ( 103–106 ). Interestingly, non-…

… activiw High charge is a common feature among other repression motifs (Table 1). In yeast,
a selection for ix)tent transcriptional repression activity from random sequences yielded a …

… We allow for change in repression with distance, but make no a priori assumptions about …
consider scaling factors for each transcription factor, not just for the repressor, and binding sites …