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Article

A promoter switch that can rescue a plant sigma factor mutant.

FEBS letters - 11 Dec 2006

Schweer Jennifer, Loschelder Heike, Link Gerhard

Abstract excerpt

Chloroplasts sigma factors act in concert with PEP, the bacterial-type plastid RNA polymerase. Using a sigma knockout line from Arabidopsis thaliana, we investigated mutant-specific changes in plastid gene expression at RNA level. One characteristic feature was the appearance of a long transcript that spans the atpB-E operon and extends considerably into the far-upstream region of atpB. This region reveals a...

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Identifiers

PMID: 17118361
DOI: 10.1016/j.febslet.2006.11.010

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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