ArticleThe Plant cell2006
Nuclear photosynthetic gene expression is synergistically modulated by rates of protein synthesis in chloroplasts and mitochondria.
Article in The Plant cell, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.
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Who cites it
52 citing papers in PubMed, 144 citations in OpenAlex.
- A comprehensive review on RNA subcellular localization prediction.Briefings in functional genomics · 2026Review
- Genomic-Encoded Mitovirus RdRp Is Required for Embryo Development and Maintaining Mitochondrial Dynamics inInternational journal of molecular sciences · 2025Article
- A Holistic Investigation of Arabidopsis Proteomes Altered in Chloroplast Biogenesis and Retrograde Signalling Identifies PsbO as a Key Regulator of Chloroplast Quality Control.Plant, cell & environment · 2025Article
- Experimental approaches to studying translation in plant semi-autonomous organelles.Journal of experimental botany · 2024Review
- Overexpression of RPOTmp Being Targeted to Either Mitochondria or Chloroplasts inInternational journal of molecular sciences · 2024Article
- Identification of a highly drought-resistantFrontiers in plant science · 2024Article
- Singlet oxygen-induced signalling depends on the metabolic status of the Chlamydomonas reinhardtii cell.Communications biology · 2023Article
- Coordinated regulation of the mitochondrial retrograde response by circadian clock regulators and ANAC017.Plant communications · 2023Article
- Co-regulation of mitochondrial and chloroplast function: Molecular components and mechanisms.Plant communications · 2023Review
- Plastid ribosome protein L5 is essential for post-globular embryo development in Arabidopsis thaliana.Plant reproduction · 2022Article
- Mitochondrial Peroxiredoxin-IIF (PRXIIF) Activity and Function during Seed Aging.Antioxidants (Basel, Switzerland) · 2022Review
- Retrograde and anterograde signaling in the crosstalk between chloroplast and nucleus.Frontiers in plant science · 2022Review
- GUN4 Affects the Circadian Clock and Seedlings Adaptation to Changing Light Conditions.International journal of molecular sciences · 2021Article
- Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress.G3 (Bethesda, Md.) · 2021Article
- Oryza sativa ObgC1 Acts as a Key Regulator of DNA Replication and Ribosome Biogenesis in Chloroplast Nucleoids.Rice (New York, N.Y.) · 2021Article
- Plastid ribosomal protein LPE2 is involved in photosynthesis and the response to C/N balance in Arabidopsis thaliana.Journal of integrative plant biology · 2020Article
- Linking mitochondrial and chloroplast retrograde signalling in plants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Review
- Joint inhibition of mitochondrial complex IV and alternative oxidase by genetic or chemical means represses chloroplast transcription inPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Article
- Transcriptional and Post-transcriptional Regulation of Organellar Gene Expression (OGE) and Its Roles in Plant Salt Tolerance.International journal of molecular sciences · 2019Review
- Uncoupled Expression of Nuclear and Plastid Photosynthesis-Associated Genes Contributes to Cell Death in a Lesion Mimic Mutant.The Plant cell · 2019Article
Corrections and comments
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Authors and funding
8 authors at 5 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Arabidopsis thaliana mutants prors1-1 and -2 were identified on the basis of a decrease in effective photosystem II quantum yield. Mutations were localized to the 5'-untranslated region of the nuclear gene PROLYL-tRNA SYNTHETASE1 (PRORS1), which acts in both plastids and mitochondria. In prors1-1 and -2, PRORS1 expression is reduced, along with protein synthesis in both organelles. PRORS1 null alleles (prors1-3 and -4) result in embryo sac and embryo development arrest. In mutants with the leaky prors1-1 and -2 alleles, transcription of nuclear genes for proteins involved in photosynthetic light reactions is downregulated, whereas genes for other chloroplast proteins are upregulated. Downregulation of nuclear photosynthetic genes is not associated with a marked increase in the level of reactive oxygen species in leaves and persists in the dark, suggesting that the transcriptional response is light and photooxidative stress independent. The mrpl11 and prpl11 mutants are impaired in the mitochondrial and plastid ribosomal L11 proteins, respectively. The prpl11 mrpl11 double mutant, but neither of the single mutants, resulted in strong downregulation of nuclear photosynthetic genes, like that seen in leaky mutants for PRORS1, implying that, when organellar translation is perturbed, signals derived from both types of organelles cooperate in the regulation of nuclear photosynthetic gene expression.
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