ArticleScientific reports2015
Proteomic analysis of endoplasmic reticulum stress responses in rice seeds.
Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 50 citations in OpenAlex.
- Switching on survival: how rice outsmarts heat with a natural gene circuit.Functional & integrative genomics · 2025Article
- Review
- Post-translational modifications: emerging directors of cell-fate decisions during endoplasmic reticulum stress in Arabidopsis thaliana.Biochemical Society transactions · 2024Review
- Shotgun proteomics of quinoa seeds reveals chitinases enrichment under rainfed conditions.Scientific reports · 2023Article
- Proteomic and Metabolomic Evaluation of Insect- and Herbicide-Resistant Maize Seeds.Metabolites · 2022Article
- Comparative Proteomics of Potato Cultivars with a Variable Dormancy Period.Molecules (Basel, Switzerland) · 2022Article
- Article
- RiceFrontiers in plant science · 2022Article
- Effect of an Endoplasmic Reticulum Retention Signal Tagged to Human Anti-Rabies mAb SO57 on Its Expression inMolecules and cells · 2021Article
- OsFes1C, a potential nucleotide exchange factor for OsBiP1, is involved in the ER and salt stress responses.Plant physiology · 2021Article
- Integrated proteomics and metabolomics analysis of transgenic and gene-stacked maize line seeds.GM crops & food · 2021Article
- Study of Terpenoid Synthesis and Prenyltransferase in Roots ofFrontiers in plant science · 2021Article
- Quantitative Proteomic Analysis of ER Stress Response Reveals both Common and Specific Features in Two Contrasting Ecotypes ofInternational journal of molecular sciences · 2020Article
- Identification of main-effect quantitative trait loci (QTLs) for low-temperature stress tolerance germination- and early seedling vigor-related traits in rice (Molecular breeding : new strategies in plant improvement · 2020Article
- Cysteine and Methionine Biosynthetic Enzymes Have Distinct Effects on Seed Nutritional Quality and on Molecular Phenotypes Associated With Accumulation of a Methionine-Rich Seed Storage Protein in Rice.Frontiers in plant science · 2020Article
- Salt stress induces endoplasmic reticulum stress-responsive genes in a grapevine rootstock.PloS one · 2020Article
- Study on Differential Protein Expression in Natural Selenium-Enriched and Non-Selenium-Enriched Rice Based on iTRAQ Quantitative Proteomics.Biomolecules · 2019Article
- Article
- OsDER1 Is an ER-Associated Protein Degradation Factor That Responds to ER Stress.Plant physiology · 2018Article
- Seed Metabolome Analysis of a Transgenic Rice Line Expressing Cholera Toxin B-subunit.Scientific reports · 2017Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The defects in storage proteins secretion in the endosperm of transgenic rice seeds often leads to endoplasmic reticulum (ER) stress, which produces floury and shrunken seeds, but the mechanism of this response remains unclear. We used an iTRAQ-based proteomics analysis of ER-stressed rice seeds due to the endosperm-specific suppression of OsSar1 to identify changes in the protein levels in response to ER stress. ER stress changed the expression of 405 proteins in rice seed by >2.0- fold compared with the wild-type control. Of these proteins, 140 were upregulated and 265 were downregulated. The upregulated proteins were mainly involved in protein modification, transport and degradation, and the downregulated proteins were mainly involved in metabolism and stress/defense responses. A KOBAS analysis revealed that protein-processing in the ER and degradation-related proteasome were the predominant upregulated pathways in the rice endosperm in response to ER stress. Trans-Golgi protein transport was also involved in the ER stress response. Combined with bioinformatic and molecular biology analyses, our proteomic data will facilitate our understanding of the systemic responses to ER stress in rice seeds.
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