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Effect of DNA bases and backbone on σ70 holoenzyme binding and isomerization using fork junction probes

Abasic substitutions in the non-template strand and promoter sequence changes were made to assess the roles of various promoter features in σ70 holoenzyme interactions with fork junction probes. Removal of –10 element non-template single strand bases, leaving the phosphodiester backbone intact, did...

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Bibliographic Details
Main Authors: Fenton, Mike S., Gralla, Jay D.
Format: Artigo
Language:Inglês
Published: Oxford University Press 2003
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC156733/
https://ncbi.nlm.nih.gov/pubmed/12771200
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