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PAP1 and PAP7 are required for association of plastid-encoded RNA polymerase with DNA.

Plant molecular biology - 20 Sept 2024

Wang Joyful, Palomar V Miguel, Min Ji-Hee, Wierzbicki Andrzej T

Abstract excerpt

Plastid-encoded RNA polymerase (PEP) is a bacterial-type multisubunit RNA polymerase responsible for the majority of transcription in chloroplasts. PEP consists of four core subunits, which are orthologs of their cyanobacterial counterparts. In Arabidopsis thaliana, PEP is expected to interact with 14 PEP-associated proteins (PAPs), which serve as peripheral subunits of the RNA polymerase. The exact contributions...

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Identifiers

PMID: 39302509
DOI: 10.1007/s11103-024-01498-x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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