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Article

Eukaryotic-type plastid nucleoid protein pTAC3 is essential for transcription by the bacterial-type plastid RNA polymerase.

Proceedings of the National Academy of Sciences of the United States of America - 8 May 2012

Yagi Yusuke, Ishizaki Yoko, Nakahira Yoichi, Tozawa Yuzuru, Shiina Takashi

Abstract excerpt

Plastid transcription is mediated by two distinct types of RNA polymerases (RNAPs), bacterial-type RNAP (PEP) and phage-type RNAP (NEP). Recent genomic and proteomic studies revealed that higher plants have lost most prokaryotic transcription regulators and have acquired eukaryotic-type proteins during plant evolution. However, in vivo dynamics of chloroplast RNA polymerases and eukaryotic-type plastid nucleoid...

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Identifiers

PMID: 22529394
DOI: 10.1073/pnas.1119403109
PMCID: PMC3358912

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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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Eukaryotic-type plastid nucleoid protein pTAC3 is essential for transcription by the bacterial-type plastid RNA polymerase.PMID 22529394Read ↗

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