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Promoter opening by σ(54) and σ(70) RNA polymerases: σ factor-directed alterations in the mechanism and tightness of control

Transcription control at the melting step is not yet understood. Here, band shift, cross-linking, and transcription experiments on diverse DNA probes were used with two bacterial RNA polymerase holoenzymes that differ in how they regulate melting. Data indicated that both σ(54) and σ(70) holoenzymes...

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Bibliografski detalji
Glavni autori: Guo, Yuli, Lew, Chih Min, Gralla, Jay D.
Format: Artigo
Jezik:Inglês
Izdano: Cold Spring Harbor Laboratory Press 2000
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC316896/
https://ncbi.nlm.nih.gov/pubmed/10970887
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