ArticlePlant molecular biology2005
High heterogeneity within the ribosomal proteins of the Arabidopsis thaliana 80S ribosome.
Article in Plant molecular biology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 1 of them a synthesis that pooled it.
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Who cites it
65 citing papers in PubMed, 1 synthesis or guideline pooled it, 126 citations in OpenAlex.
- Systematic Review of Plant Ribosome Heterogeneity and Specialization.Frontiers in plant science · 2020Pooled it
- The unconventional G protein AtYchF1 interacts with ribosomal protein AtRPS7 to modulate selective translation for balancing plant growth and stress responses in Arabidopsis.Plant communications · 2026Article
- Review
- Low dose ribosomal DNA P-loop mutation affects development and enforces autophagy in Arabidopsis.RNA biology · 2024Article
- Arabidopsis NOTCHLESS plays an important role in root and embryo development.Plant signaling & behavior · 2023Article
- Differential Participation of Plant Ribosomal Proteins from the Small Ribosomal Subunit in Protein Translation under Stress.Biomolecules · 2023Article
- Overexpressing Ribosomal Protein L16D Affects Leaf Development but Confers Pathogen Resistance in Arabidopsis.International journal of molecular sciences · 2023Article
- Specific alterations in riboproteomes composition of isonicotinic acid treated arabidopsis seedlings.Plant molecular biology · 2023Article
- Ribosome heterogeneity and specialization in development.Wiley interdisciplinary reviews. RNA · 2021Review
- Quantitative proteomic analysis to capture the role of heat-accumulated proteins in moss plant acquired thermotolerance.Plant, cell & environment · 2021Article
- Molecular characterization and expression analysis ofSaudi journal of biological sciences · 2021Article
- High resolution RNA-seq profiling of genes encoding ribosomal proteins across different organs and developmental stages inPlant direct · 2021Article
- Regulation of ribosomal protein genes: An ordered anarchy.Wiley interdisciplinary reviews. RNA · 2021Review
- Study on Transcriptional Responses and Identification of Ribosomal Protein Genes for Potential Resistance against Brown Planthopper and Gall Midge Pests in Rice.Current genomics · 2021Article
- Extraribosomal Functions of Cytosolic Ribosomal Proteins in Plants.Frontiers in plant science · 2021Review
- The composition and turnover of the Arabidopsis thaliana 80S cytosolic ribosome.The Biochemical journal · 2020Article
- Translational Components Contribute to Acclimation Responses to High Light, Heat, and Cold in Arabidopsis.iScience · 2020Article
- Separation and Paired Proteome Profiling of Plant Chloroplast and Cytoplasmic Ribosomes.Plants (Basel, Switzerland) · 2020Article
- iTRAQ-based proteomic and physiological analyses of mustard sprouts in response to heat stress.RSC advances · 2020Article
- Ribosome Biogenesis in Plants: From Functional 45S Ribosomal DNA Organization to Ribosome Assembly Factors.The Plant cell · 2019Review
5 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Proteomic studies have addressed the composition of plant chloroplast ribosomes and 70S ribosomes from the unicellular organism Chlamydomonas reinhardtii But comprehensive characterization of cytoplasmic 80S ribosomes from higher plants has been lacking. We have used two-dimensional gel electrophoresis (2-DE) and mass spectrometry (MS) to analyse the cytoplasmic 80S ribosomes from the model flowering plant Arabidopsis thaliana. Of the 80 ribosomal protein families predicted to comprise the cytoplasmic 80S ribosome, we have confirmed the presence of 61; specifically, 27 (84%) of the small 40S subunit and 34 (71%) of the large 60S subunit. Nearly half (45%) of the ribosomal proteins identified are represented by two or more distinct spots in the 2-DE gel indicating that these proteins are either post-translationally modified or present as different isoforms. Consistently, MS-based protein identification revealed that at least one-third (34%) of the identified ribosomal protein families showed expression of two or more family members. In addition, we have identified a number of non-ribosomal proteins that co-migrate with the plant 80S ribosomes during gradient centrifugation suggesting their possible association with the 80S ribosomes. Among them, RACK1 has recently been proposed to be a ribosome-associated protein that promotes efficient translation in yeast. The study, thus provides the basis for further investigation into the function of the other identified non-ribosomal proteins as well as the biological meaning of the various ribosomal protein isoforms.
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Registered trials
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