ArticleBMC genomics2016
Comparative transcriptome analysis of wheat embryo and endosperm responses to ABA and H2O2 stresses during seed germination.
Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 40 citations in OpenAlex.
- CRISPR/Cas9-Mediated Mutagenesis of OsERF94 Enhances Pre-Harvest Sprouting in Rice.Rice (New York, N.Y.) · 2026Article
- Mapping the molecular signature of ABA-regulated gene expression in germinating barley embryos.BMC plant biology · 2025Article
- Spatial specificity of metabolism regulation of abscisic acid-imposed seed germination inhibition in Korean pine (Pinus koraiensis sieb et zucc).Frontiers in plant science · 2024Article
- Comparative transcriptome provides insights into gene regulation network associated with the resistance toFrontiers in plant science · 2023Article
- Ultrasound, as a hypomethylating agent, remodels DNA methylation and alters mRNA transcription in winter wheat (Triticum aestivum L.) seedlings.Physiologia plantarum · 2022Article
- Cold Stress Resistance of Tomato (Frontiers in plant science · 2022Article
- Phenotypic Evaluation and Genetic Analysis of Seedling Emergence in a Global Collection of Wheat Genotypes (Frontiers in plant science · 2021Article
- Transcription factor CDF4 promotes leaf senescence and floral organ abscission by regulating abscisic acid and reactive oxygen species pathways in Arabidopsis.EMBO reports · 2020Article
- Reactive Oxygen Species (ROS) and Nucleic Acid Modifications During Seed Dormancy.Plants (Basel, Switzerland) · 2020Review
- Article
- Insights on the Proteases Involved in Barley and Wheat Grain Germination.International journal of molecular sciences · 2019Review
- Epigenetic responses to abiotic stresses during reproductive development in cereals.Plant reproduction · 2018Review
- Transcriptome Analysis in Chinese Cabbage (Brassica rapa ssp. pekinensis) Provides the Role of Glucosinolate Metabolism in Response to Drought Stress.Molecules (Basel, Switzerland) · 2018Article
- Wheat miR9678 Affects Seed Germination by Generating Phased siRNAs and Modulating Abscisic Acid/Gibberellin Signaling.The Plant cell · 2018Article
- Systems biology and genome-wide approaches to unveil the molecular players involved in the pre-germinative metabolism: implications on seed technology traits.Plant cell reports · 2017Review
- Transcriptomic Analysis of Soil GrownFrontiers in plant science · 2017Article
- Quantitative Proteomic Analysis of Wheat Seeds during Artificial Ageing and Priming Using the Isobaric Tandem Mass Tag Labeling.PloS one · 2016Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWheat embryo and endosperm play important roles in seed germination, seedling survival, and subsequent vegetative growth. ABA can positively regulate dormancy induction and negatively regulates seed germination at low concentrations, while low H2O2 concentrations promote seed germination of cereal plants. In this report, we performed the first integrative transcriptome analysis of wheat embryo and endosperm responses to ABA and H2O2 stresses.
resultsWe used the GeneChip® Wheat Genome Array to conduct a comparative transcriptome microarray analysis of the embryo and endosperm of elite Chinese bread wheat cultivar Zhengmai 9023 in response to ABA and H2O2 treatments during seed germination. Transcriptome profiling showed that after H2O2 and ABA treatments, the 64 differentially expressed genes in the embryo were closely related to DNA synthesis, CHO metabolism, hormone metabolism, and protein degradation, while 121 in the endosperm were involved mainly in storage reserves, transport, biotic and abiotic stresses, hormone metabolism, cell wall metabolism, signaling, and development. Scatter plot analysis showed that ABA treatment increased the similarity of regulated patterns between the two tissues, whereas H2O2 treatment decreased the global expression similarity. MapMan analysis provided a global view of changes in several important metabolism pathways (e.g., energy reserves mobilization, cell wall metabolism, and photosynthesis), as well as related functional groups (e.g., cellular processes, hormones, and signaling and transport) in the embryo and endosperm following exposure of seeds to ABA and H2O2 treatments during germination. Quantitative RT-PCR analysis was used to validate the expression patterns of nine differentially expressed genes.
conclusionsWheat seed germination involves regulation of a large number of genes involved in many functional groups. ABA/H2O2 can repress/promote seed germination by coordinately regulating related gene expression. Our results provide novel insights into the transcriptional regulation mechanisms of embryo and endosperm in response to ABA and H2O2 treatments during seed germination.
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