ArticleThe Plant cell1996
Molecular organization and tissue-specific expression of an Arabidopsis 14-3-3 gene.
Article in The Plant cell, 1996. 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, 77 citations in OpenAlex.
- Function and defense mechanisms of wheat 14-3-3 protein TaGF14a in stripe rust resistance.BMC biology · 2025Article
- Genome-wide identification and comparative evolution of 14-3-3 gene family members in five Brassicaceae species.BMC genomics · 2025Article
- Haplotype Analysis of GmSGF14 Gene Family Reveals Its Roles in Photoperiodic Flowering and Regional Adaptation of Soybean.International journal of molecular sciences · 2023Article
- Genome-Wide Identification and Expression Analysis of the 14-3-3 (TFT) Gene Family in Tomato, and the Role ofPlants (Basel, Switzerland) · 2022Article
- Identification of the 14-3-3 Gene Family in Bamboo and Characterization ofInternational journal of molecular sciences · 2022Article
- Roles of the 14-3-3 gene family in cotton flowering.BMC plant biology · 2021Article
- Genome-wide identification and characterization of the 14-3-3 family in Vitis vinifera L. during berry development and cold- and heat-stress response.BMC genomics · 2018Article
- Molecular characterization of the 14-3-3 gene family in rice and its expression studies under abiotic stress.Planta · 2018Article
- Regulation of the Regulators: Post-Translational Modifications, Subcellular, and Spatiotemporal Distribution of Plant 14-3-3 Proteins.Frontiers in plant science · 2016Review
- Genome-Wide Identification, Phylogeny, and Expression Analyses of the 14-3-3 Family Reveal Their Involvement in the Development, Ripening, and Abiotic Stress Response in Banana.Frontiers in plant science · 2016Article
- 14-3-3 Proteins in Guard Cell Signaling.Frontiers in plant science · 2015Review
- 14-3-3 phosphoprotein interaction networks - does isoform diversity present functional interaction specification?Frontiers in plant science · 2012Article
- Interactome analysis of the six cotton 14-3-3s that are preferentially expressed in fibres and involved in cell elongation.Journal of experimental botany · 2010Article
- Cloning and characterization of the 14-3-3 protein gene from the halotolerant alga Dunaliella salina.Molecular biology reports · 2009Article
- Expression profiling of the 14-3-3 gene family in response to salt stress and potassium and iron deficiencies in young tomato (Solanum lycopersicum) roots: analysis by real-time RT-PCR.Annals of botany · 2006Article
- Isoform-specific subcellular localization among 14-3-3 proteins in Arabidopsis seems to be driven by client interactions.Molecular biology of the cell · 2005Article
- The 14-3-3s.Genome biology · 2002Review
- Consummating signal transduction: the role of 14-3-3 proteins in the completion of signal-induced transitions in protein activity.The Plant cell · 2002Review
- Specific binding of vf14-3-3a isoform to the plasma membrane H+-ATPase in response to blue light and fusicoccin in guard cells of broad bean.Plant physiology · 2001Article
- Regulation of starch accumulation by granule-associated plant 14-3-3 proteins.Proceedings of the National Academy of Sciences of the United States of America · 2001Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The 14-3-3 proteins, originally described as mammalian brain proteins, are ubiquitous in eukaryotes. We isolated an Arabidopsis 14-3-3 gene, designated GRF1-GF14 chi (for general regulatory factor1-G-box factor 14-3-3 homolog isoform chi), and characterized its expression within plant tissues. Sequence comparison of the GRF1-GF14 chi genomic clone with other 14-3-3 proteins demonstrated that the extreme conservation of 14-3-3 residues in several domains is encoded by the first three exons. The highly variable C-terminal domain is encoded by a divergent fourth exon that is unique among 14-3-3 homologs, suggesting that exon shuffling might confer gene-specific functions among the isoforms. The anatomical distribution and developmental expression of the Arabidopsis 14-3-3 protein were examined in transgenic plants carrying a GRF1-GF14 chi promoter-beta-glucuronidase construct. GF14 chi promoter activity was observed in the roots of both seedlings and mature plants. In immature flowers, GF14 chi promoter activity was localized to the buds. However, as the flowers matured, GF14 chi promoter activity was restricted to the stigma, anthers, and pollen. In immature siliques, GF14 chi promoter activity was initially localized to styles and abscission zones but was subsequently observed throughout mature siliques. In situ hybridization demonstrated that GF14 chi mRNA expression was prominent in epidermal tissue of roots, petals, and sepals of flower buds, papillae cells of flowers, siliques, and endosperm of immature seeds. Thus, plant 14-3-3 gene expression exhibits cell- and tissue-specific localization rivaling that observed for 14-3-3 proteins within the mammalian brain.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.