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

Regulation of the Poly(A) Status of Mitochondrial mRNA by Poly(A)-Specific Ribonuclease Is Conserved among Land Plants.

Plant & cell physiology - 1 Mar 2020

Kanazawa Mai, Ikeda Yoko, Nishihama Ryuichi, Yamaoka Shohei, Lee Nam-Hee, Yamato Katsuyuki T, Kohchi Takayuki, Hirayama Takashi

Abstract excerpt

Regulation of the stability and the quality of mitochondrial RNA is essential for the maintenance of mitochondrial and cellular functions in eukaryotes. We have previously reported that the eukaryotic poly(A)-specific ribonuclease (PARN) and the prokaryotic poly(A) polymerase encoded by AHG2 and AGS1, respectively, coordinately regulate the poly(A) status and the stability of mitochondrial mRNA in Arabidopsis....

Read the complete abstract on PubMed

Topics

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

Share to Arabidopsis
Share to Exoribonucleases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Expression Regulation, Plant

Share to Mitochondria

Share to Plants, Genetically Modified

Share to Poly A

Share to RNA, Mitochondrial

Share to Transcriptome

Source

Identifiers

PMID: 31722408
DOI: 10.1093/pcp/pcz212

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Regulation of the Poly(A) Status of Mitochondrial mRNA by Poly(A)-Specific Ribonuclease Is Conserved among Land Plants.PMID 31722408Read ↗

A poly(A)-specific ribonuclease directly regulates the poly(A) status of mitochondrial mRNA in Arabidopsis.Semantic proximity Read ↗

Analysis of ABA hypersensitive germination2 revealed the pivotal functions of PARN in stress response in Arabidopsis.Semantic proximity Read ↗

Plant polyadenylation factors: conservation and variety in the polyadenylation complex in plants.Semantic proximity Read ↗

nMAT4, a maturase factor required for nad1 pre-mRNA processing and maturation, is essential for holocomplex I biogenesis in Arabidopsis mitochondria.Semantic proximity Read ↗

Function of PPR proteins in plastid gene expression.Semantic proximity Read ↗

Defective mitochondrial mRNA maturation is associated with spastic ataxia.Semantic proximity Read ↗

AtPARN is an essential poly(A) ribonuclease in Arabidopsis.Semantic proximity Read ↗

MISF2 Encodes an Essential Mitochondrial Splicing Cofactor Required for nad2 mRNA Processing and Embryo Development in Arabidopsis thaliana.Semantic proximity Read ↗

Structure of mitochondrial poly(A) RNA polymerase reveals the structural basis for dimerization, ATP selectivity and the SPAX4 disease phenotype.Semantic proximity Read ↗

Preferential RNA editing at specific sites within transcripts of two plant mitochondrial genes does not depend on transcriptional context or nuclear genotype.Semantic proximity Read ↗

Targeting of the cytosolic poly(A) binding protein PABPC1 to mitochondria causes mitochondrial translation inhibition.Semantic proximity Read ↗

An integrative approach to gain insights into the cellular function of human ataxin-2.Semantic proximity Read ↗

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