ArticlePloS one2013
Photosynthetic control of Arabidopsis leaf cytoplasmic translation initiation by protein phosphorylation.
Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed, 73 citations in OpenAlex.
- Rapid COThe Plant journal : for cell and molecular biology · 2026Article
- Fully Tunable Phosphorylation of RPS6A Ensures the Successful Development of Arabidopsis Seedlings.Plant, cell & environment · 2026Article
- Domain architecture of plant eukaryotic translation initiation factor 3 subunit E governs interaction with translational cis-elements to regulatepollen tube growth.The Plant cell · 2026Article
- Physiological and Biochemical Responses ofLife (Basel, Switzerland) · 2025Article
- Translational reprogramming under heat stress: a plant's perspective.Royal Society open science · 2025Review
- Untranslated yet indispensable-UTRs act as key regulators in the environmental control of gene expression.Journal of experimental botany · 2024Review
- What, where, and how: Regulation of translation and the translational landscape in plants.The Plant cell · 2024Review
- The phosphorylation of carboxyl-terminal eIF2α by SPA kinases contributes to enhanced translation efficiency during photomorphogenesis.Nature communications · 2024Article
- A phosphorylation-deficient ribosomal protein eS6 is largely functional inPlant direct · 2024Article
- Dynamics of ribosome composition and ribosomal protein phosphorylation in immune signaling in Arabidopsis thaliana.Nucleic acids research · 2023Article
- Review
- Article
- Physiological and Biochemical Changes in Lucerne (Medicago sativa) Plants Infected with 'Candidatus Phytoplasma australasia'-Related Strain (16SrII-D Subgroup).The plant pathology journal · 2022Article
- Phosphorylation of a reinitiation supporting protein, RISP, determines its function in translation reinitiation.Nucleic acids research · 2021Article
- Linkage mapping and QTL analysis of flowering time in faba bean.Scientific reports · 2021Article
- Spatially Enriched Paralog Rearrangements Argue Functionally Diverse Ribosomes Arise during Cold Acclimation in Arabidopsis.International journal of molecular sciences · 2021Article
- Diurnal dynamics of the Arabidopsis rosette proteome and phosphoproteome.Plant, cell & environment · 2021Article
- The Role of Ribosomal Protein S6 Kinases in Plant Homeostasis.Frontiers in molecular biosciences · 2021Review
- Translational gene regulation in plants: A green new deal.Wiley interdisciplinary reviews. RNA · 2020Review
- Evidence That Phosphorylation of theFrontiers in plant science · 2020Article
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Photosynthetic CO2 assimilation is the carbon source for plant anabolism, including amino acid production and protein synthesis. The biosynthesis of leaf proteins is known for decades to correlate with photosynthetic activity but the mechanisms controlling this effect are not documented. The cornerstone of the regulation of protein synthesis is believed to be translation initiation, which involves multiple phosphorylation events in Eukaryotes. We took advantage of phosphoproteomic methods applied to Arabidopsis thaliana rosettes harvested under controlled photosynthetic gas-exchange conditions to characterize the phosphorylation pattern of ribosomal proteins (RPs) and eukaryotic initiation factors (eIFs). The analyses detected 14 and 11 new RP and eIF phosphorylation sites, respectively, revealed significant CO2-dependent and/or light/dark phosphorylation patterns and showed concerted changes in 13 eIF phosphorylation sites and 9 ribosomal phosphorylation sites. In addition to the well-recognized role of the ribosomal small subunit protein RPS6, our data indicate the involvement of eIF3, eIF4A, eIF4B, eIF4G and eIF5 phosphorylation in controlling translation initiation when photosynthesis varies. The response of protein biosynthesis to the photosynthetic input thus appears to be the result of a complex regulation network involving both stimulating (e.g. RPS6, eIF4B phosphorylation) and inhibiting (e.g. eIF4G phosphorylation) molecular events.
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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 OpenQuestion graph.