ReviewAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2019
The Enigmatic Roles of PPR-SMR Proteins in Plants.
Review in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed.
- Uncovering the role of the PPR protein PHOTOSYSTEM ONE BIOGENESIS FACTOR6 in splicing chloroplast group II introns.Journal of integrative plant biology · 2026Article
- Pre-mRNA Splicing Functions in Plant Sexual Reproduction Development.Plants (Basel, Switzerland) · 2025Review
- RAS, a Pentatricopeptide Repeat Protein, Interacts with OsTRX z to Regulate Chloroplast Gene Transcription and RNA Processing.Plants (Basel, Switzerland) · 2025Article
- GENOMES UNCOUPLED PROTEIN1 binds to plastid RNAs and promotes their maturation.Plant communications · 2024Article
- Chloroplast gene expression: Recent advances and perspectives.Plant communications · 2023Review
- Tetrapyrrole biosynthesis pathway regulates plastid-to-nucleus signaling by controlling plastid gene expression in plants.Plant communications · 2023Article
- The PPR-Domain Protein SOAR1 Regulates Salt Tolerance in Rice.Rice (New York, N.Y.) · 2022Article
- The small PPR protein SPR2 interacts with PPR-SMR1 to facilitate the splicing of introns in maize mitochondria.Plant physiology · 2022Article
- An Overview of Pentatricopeptide Repeat (PPR) Proteins in the MossPlants (Basel, Switzerland) · 2022Review
- Transcriptome of Endophyte-Positive and Endophyte-Free Tall Fescue Under Field Stresses.Frontiers in plant science · 2022Article
- CAF Proteins Help SOT1 Regulate the Stability of ChloroplastInternational journal of molecular sciences · 2021Article
- Moss PPR-SMR protein PpPPR_64 influences the expression of a psaA-psaB-rps14 gene cluster and processing of the 23S-4.5S rRNA precursor in chloroplasts.Plant molecular biology · 2021Article
- A PPR Protein ACM1 Is Involved in Chloroplast Gene Expression and Early Plastid Development inInternational journal of molecular sciences · 2021Article
- The novel E-subgroup pentatricopeptide repeat protein DEK55 is responsible for RNA editing at multiple sites and for the splicing of nad1 and nad4 in maize.BMC plant biology · 2020Article
- The PPR-SMR Protein ATP4 Is Required for Editing the ChloroplastPlant physiology · 2020Article
- The Role of Chloroplast Gene Expression in Plant Responses to Environmental Stress.International journal of molecular sciences · 2020Review
- Organellar and Secretory Ribonucleases: Major Players in Plant RNA Homeostasis.Plant physiology · 2020Article
- Mitochondrial Pentatricopeptide Repeat Protein, EMB2794, Plays a Pivotal Role in NADH Dehydrogenase Subunit nad2 mRNA Maturation in Arabidopsis thaliana.Plant & cell physiology · 2020Article
- Interspecific Hybrids BetweenFrontiers in plant science · 2020Article
- The Enigmatic Roles of PPR-SMR Proteins in Plants.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2019Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The pentatricopeptide repeat (PPR) protein family, with more than 400 members, is one of the largest and most diverse protein families in land plants. A small subset of PPR proteins contain a C-terminal small MutS-related (SMR) domain. Although there are relatively few PPR-SMR proteins, they play essential roles in embryo development, chloroplast biogenesis and gene expression, and plastid-to-nucleus retrograde signaling. Here, recent advances in understanding the roles of PPR-SMR proteins and the SMR domain based on a combination of genetic, biochemical, and physiological analyses are described. In addition, the potential of the PPR-SMR protein SOT1 to serve as a tool for RNA manipulation is highlighted.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.