English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We show that transcription originating at the gyrA promoter of Escherichia coli is less subject to termination at the lambda Toop terminator (22% read-through) than is transcription originating from either the galOP (1% read-through) or topA (3% read-through) control regions. Furthermore, termination of the gyrA transcripts decreases (60% read-through) upon relaxation of the template DNA. We believe that events related to stimulation of transcription at the gyrA promoter by DNA relaxation are responsible for the enhanced terminator read-through.

The unexpected antitermination of gyrA-directed transcripts is enhanced by DNA relaxation.