Loading...

RNA polymerase sigma factor determines start-site selection but is not required for upstream promoter element activation on heteroduplex (bubble) templates

Sequence-selective transcription by bacterial RNA polymerase (RNAP) requires σ factor that participates in both promoter recognition and DNA melting. RNAP lacking σ (core enzyme) will initiate RNA synthesis from duplex ends, nicks, gaps, and single-stranded regions. We have used DNA templates contai...

Fuld beskrivelse

Na minha lista:
Bibliografiske detaljer
Main Authors: Fredrick, Kurt, Helmann, John D.
Format: Artigo
Sprog:Inglês
Udgivet: The National Academy of Sciences of the USA 1997
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC24617/
https://ncbi.nlm.nih.gov/pubmed/9144176
Tags: Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!