ArticleCellular & molecular biology letters2006
AtGRP7 is involved in the regulation of abscisic acid and stress responses in Arabidopsis.
Article in Cellular & molecular biology letters, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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Who cites it
38 citing papers in PubMed, 105 citations in OpenAlex.
- The Regulatory Roles of RNA-Binding Proteins in Plant Salt Stress Response.Plants (Basel, Switzerland) · 2025Review
- Unveiling the regulatory role of GRP7 in ABA signal-mediated mRNA translation efficiency regulation.Nature communications · 2025Article
- Revealing the Arabidopsis AtGRP7 mRNA binding proteome by specific enhanced RNA interactome capture.BMC plant biology · 2024Article
- Divergence in regulatory mechanisms of GR-RBP genes in different plants under abiotic stress.Scientific reports · 2024Article
- Article
- Regulation of micro- and small-exon retention and other splicing processes by GRP20 for flower development.Nature plants · 2024Article
- Multi-omics strategies uncover the molecular mechanisms of nitrogen, phosphorus and potassium deficiency responses in Brassica napus.Cellular & molecular biology letters · 2023Article
- A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice.Plant physiology · 2023Article
- Selection of favorable alleles of genes controlling flowering and senescence improves malt barley quality.Molecular breeding : new strategies in plant improvement · 2022Article
- Variations in Circadian Clock Organization & Function: A Journey from Ancient to Recent.Planta · 2022Review
- OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (International journal of molecular sciences · 2022Article
- Article
- Alternative Splicing Regulation ofFrontiers in plant science · 2022Article
- RNA-Binding Proteins: The Key Modulator in Stress Granule Formation and Abiotic Stress Response.Frontiers in plant science · 2022Review
- Roles of Plant Glycine-Rich RNA-Binding Proteins in Development and Stress Responses.International journal of molecular sciences · 2021Review
- Delayed Protein Changes During Seed Germination.Frontiers in plant science · 2021Article
- Combined effects of a glycine-rich RNA-binding protein and a NAC transcription factor extend grain fill duration and improve malt barley agronomic performance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Emerging Roles of RNA-Binding Proteins in Seed Development and Performance.International journal of molecular sciences · 2020Review
- SWATH-MS-facilitated proteomic profiling of fruit skin between Fuji apple and a red skin bud sport mutant.BMC plant biology · 2019Article
- Genome-wide analysis of alternative splicing divergences between Brassica hexaploid and its parents.Planta · 2019Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Arabidopsis AtGRP7 gene, encoding a glycine-rich RNA-binding protein, has been shown to be involved in the regulation of a circadian-regulated negative feedback loop. However, little is known about the role of AtGRP7 in mediating abscisic acid (ABA) and stress responses. Here, we show that AtGRP7 plays a role in both. AtGRP7 was repressed by ABA, high salt and mannitol. Disruption of AtGRP7 by T-DNA insertion led to hypersensitive responses to ABA in both seed germination and root growth assays. The atgrp7-1 mutant was also hypersensitive to osmotic stress conditions, such as high salt and high concentrations of mannitol. In addition, the atgrp7-1 mutant plants accumulated significantly higher transcript levels of two ABA-and stress-inducible genes, RD29A and RAB18, compared with the wild-type plants. Taken together, these results suggest that AtGRP7 is involved in the regulation of ABA and stress responses.
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