ArticlePloS one2013
Stress responsive proteins are actively regulated during rice (Oryza sativa) embryogenesis as indicated by quantitative proteomics analysis.
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 26 papers.
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26 citing papers in PubMed, 42 citations in OpenAlex.
- Comparative Physiological, Proteomic, and Metabolomic Insights into a Promising Low-Pruning Mulberry Cultivar for Silkworm Rearing.International journal of molecular sciences · 2024Article
- Transcriptome Landscape Analyses of the Regulatory Network for Zygotic Embryo Development inInternational journal of molecular sciences · 2023Article
- Systematic analysis of the sugar accumulation mechanism in sucrose- and hexose- accumulating cherry tomato fruits.BMC plant biology · 2022Article
- Multi-Omics Approaches Unravel Specific Features of Embryo and Endosperm in Rice Seed Germination.Frontiers in plant science · 2022Article
- Current Proteomic and Metabolomic Knowledge of Zygotic and Somatic Embryogenesis in Plants.International journal of molecular sciences · 2021Review
- Reading between the Lines: RNA-seq Data Mining Reveals the Alternative Message of the Rice Leaf Transcriptome in Response to Heat Stress.Plants (Basel, Switzerland) · 2021Article
- Article
- Essential roles of autophagy in metabolic regulation in endosperm development during rice seed maturation.Scientific reports · 2019Article
- Study on Differential Protein Expression in Natural Selenium-Enriched and Non-Selenium-Enriched Rice Based on iTRAQ Quantitative Proteomics.Biomolecules · 2019Article
- Improvements to the Rice Genome Annotation Through Large-Scale Analysis of RNA-Seq and Proteomics Data Sets.Molecular & cellular proteomics : MCP · 2019Article
- Proteomic profiling and integrated analysis with transcriptomic data bring new insights in the stress responses ofBiotechnology for biofuels · 2019Article
- Leucine modulates the IPEC-J2 cell proteome associated with cell proliferation, metabolism and phagocytosis.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2018Article
- In silico insights on diverse interacting partners and phosphorylation sites of respiratory burst oxidase homolog (Rbohs) gene families from Arabidopsis and rice.BMC plant biology · 2018Article
- Pattern of Protein Expression in Developing Wheat Grains Identified through Proteomic Analysis.Frontiers in plant science · 2017Article
- Comparative proteomic analysis of eggplant (Solanum melongena L.) heterostylous pistil development.PloS one · 2017Article
- OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice.Scientific reports · 2016Article
- Proteomic and Glycomic Characterization of Rice Chalky Grains Produced Under Moderate and High-temperature Conditions in Field System.Rice (New York, N.Y.) · 2016Article
- Proteomic analysis of maize grain development using iTRAQ reveals temporal programs of diverse metabolic processes.BMC plant biology · 2016Article
- Isobaric Tags for Relative and Absolute Quantitation (iTRAQ)-Based Comparative Proteome Analysis of the Response of Ramie under Drought Stress.International journal of molecular sciences · 2016Article
- Accumulation of long-lived mRNAs associated with germination in embryos during seed development of rice.Journal of experimental botany · 2015Article
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Authors and funding
12 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Embryogenesis is the initial step in a plant's life, and the molecular changes that occur during embryonic development are largely unknown. To explore the relevant molecular events, we used the isobaric tags for relative and absolute quantification (iTRAQ) coupled with the shotgun proteomics technique (iTRAQ/Shotgun) to study the proteomic changes of rice embryos during embryogenesis. For the first time, a total of 2 165 unique proteins were identified in rice embryos, and the abundances of 867 proteins were actively changed based on the statistical evaluation of the quantitative MS/MS signals. The quantitative data were then confirmed using multiple reactions monitoring (MRM) and were also supported by our previous study based on two-dimensional gel electrophoresis (2 DE). Using the proteome at 6 days after pollination (DAP) as a reference, cluster analysis of these differential proteins throughout rice embryogenesis revealed that 25% were up-regulated and 75% were down-regulated. Gene Ontology (GO) analysis implicated that most of the up-regulated proteins were functionally categorized as stress responsive, mainly including heat shock-, lipid transfer-, and reactive oxygen species-related proteins. The stress-responsive proteins were thus postulated to play an important role during seed maturation.
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