Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Identification of essential subunits in the plastid-encoded RNA polymerase complex reveals building blocks for proper plastid development.

Plant physiology - 1 Nov 2011

Steiner Sebastian, Schröter Yvonne, Pfalz Jeannette, Pfannschmidt Thomas

Abstract excerpt

The major RNA polymerase activity in mature chloroplasts is a multisubunit, Escherichia coli-like protein complex called PEP (for plastid-encoded RNA polymerase). Its subunit structure has been extensively investigated by biochemical means. Beside the "prokaryotic" subunits encoded by the plastome-located RNA polymerase genes, a number of additional nucleus-encoded subunits of eukaryotic origin have been...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to DNA-Directed RNA Polymerases
Share to Electrophoresis, Gel, Two-Dimensional

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Knockout Techniques

Share to Homozygote

Share to Mustard Plant

Share to Plastids

Share to Protein Subunits

Share to Spectrometry, Mass, Electrospray Ionization

Source

Open in PubMed Open full text

Identifiers

PMID: 21949211
DOI: 10.1104/pp.111.184515
PMCID: PMC3252157

Provenance

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.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Identification of essential subunits in the plastid-encoded RNA polymerase complex reveals building blocks for proper plastid development.PMID 21949211Read ↗

Plastid Deficient 1 Is Essential for the Accumulation of Plastid-Encoded RNA Polymerase Core Subunit β and Chloroplast Development in Arabidopsis.Semantic proximity Read ↗

pTAC10, a Key Subunit of Plastid-Encoded RNA Polymerase, Promotes Chloroplast Development.Semantic proximity Read ↗

Transcription of plastid genes is modulated by two nuclear-encoded alpha subunits of plastid RNA polymerase in the moss Physcomitrella patens.Semantic proximity Read ↗

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

PAP8/pTAC6 Is Part of a Nuclear Protein Complex and Displays RNA Recognition Motifs of Viral Origin.Semantic proximity Read ↗

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

A nuclear-encoded protein, mTERF6, mediates transcription termination of rpoA polycistron for plastid-encoded RNA polymerase-dependent chloroplast gene expression and chloroplast development.Semantic proximity Read ↗

Interaction of PALE CRESS with PAP2/pTAC2 and PAP3/pTAC10 affects the accumulation of plastid-encoded RNA polymerase complexes in Arabidopsis.Semantic proximity Read ↗

Essential nucleoid proteins in early chloroplast development.Semantic proximity Read ↗

A major role for the plastid-encoded RNA polymerase complex in the expression of plastid transfer RNAs.Semantic proximity Read ↗

pTAC10, an S1-domain-containing component of the transcriptionally active chromosome complex, is essential for plastid gene expression in Arabidopsis thaliana and is phosphorylated by chloroplast-targeted casein kinase II.Semantic proximity Read ↗

Impaired function of the phage-type RNA polymerase RpoTp in transcription of chloroplast genes is compensated by a second phage-type RNA polymerase.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.