ArticleMolecular biology reports2014
A glycine-rich RNA-binding protein affects gibberellin biosynthesis in Arabidopsis.
Article in Molecular biology reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 29 citations in OpenAlex.
- CRK2 modulates flowering in Arabidopsis together with GLYCINE-RICH RNA-BINDING PROTEIN 7.The New phytologist · 2026Article
- Mapping protein-RNA binding in plants with individual-nucleotide-resolution UV cross-linking and immunoprecipitation (plant iCLIP2).Nature protocols · 2024Review
- Alternative Splicing Regulation ofFrontiers in plant science · 2022Article
- The Rice GLYCINE-RICH PROTEIN 3 Confers Drought Tolerance by Regulating mRNA Stability of ROS Scavenging-Related Genes.Rice (New York, N.Y.) · 2021Article
- Adaptation of iCLIP to plants determines the binding landscape of the clock-regulated RNA-binding protein AtGRP7.Genome biology · 2017Article
- Feedback Microtubule Control and Microtubule-Actin Cross-talk inMolecular & cellular proteomics : MCP · 2017Article
- Proteome Profiling of Paulownia Seedlings Infected with Phytoplasma.Frontiers in plant science · 2017Article
- Cold-inducible proteins CIRP and RBM3, a unique couple with activities far beyond the cold.Cellular and molecular life sciences : CMLS · 2016Review
- Article
- Identification of potential cargo proteins of transportin protein AtTRN1 in Arabidopsis thaliana.Plant cell reports · 2016Article
- WRKY6 restricts Piriformospora indica-stimulated and phosphate-induced root development in Arabidopsis.BMC plant biology · 2015Article
- RNA around the clock - regulation at the RNA level in biological timing.Frontiers in plant science · 2015Review
- Regulation of pri-miRNA processing by the hnRNP-like protein AtGRP7 in Arabidopsis.Nucleic acids research · 2014Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The RNA-binding protein Arabidopsis thaliana glycine-rich RNA-binding protein 7 (AtGRP7) regulates the steady-state abundance of numerous target transcripts in A. thaliana. Here we show that the GA1 and GA2 transcripts encoding the first enzymes of the gibberellin biosynthetic pathway are expressed at reduced levels in transgenic plants ectopically over-expressing AtGRP7 (AtGRP7-ox plants). Furthermore, the levels of the bioactive phytohormone GA4 as well as of several intermediates of the GA biosynthetic pathway are reduced in AtGRP7-ox plants. The transgenic plants show a reduced length of the vegetative stem. The application of exogenous GA largely reverses the phenotype by increasing the number of vegetative internodes. AtGRP7-ox plants flower with fewer leaves than wt plants, suggesting that the floral promotive effect of AtGRP7 bypasses the effect of a reduced GA level in AtGRP7-ox plants. Upon GA treatment, AtGRP7-ox plants flower only slightly earlier than wild type plants. Thus, exogenous GA has only a small additional effect in reducing the number of leaves at the onset of flowering in AtGRP7-ox plants.
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