ArticlePlant physiology2007
The 14-3-3 Proteins mu and upsilon influence transition to flowering and early phytochrome response.
Article in Plant physiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.
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Who cites it
61 citing papers in PubMed, 117 citations in OpenAlex.
- 14-3-3 proteins: Central hubs in plant development and stress adaptation.Journal of integrative plant biology · 2026Review
- Whole genome resequencing analysis of tobacco K326 and its cold sensitive mutant M18.Frontiers in plant science · 2026Article
- Article
- The phytochrome B signaling regulates salt-mediated seedling growth in the dark.Plant & cell physiology · 2025Article
- Elevated Temperature Effects on Protein Turnover Dynamics inInternational journal of molecular sciences · 2024Article
- Calmodulin-Domain Protein Kinase PiCDPK1 Interacts with the 14-3-3-like Protein NtGF14 to Modulate Pollen Tube Growth.Plants (Basel, Switzerland) · 2024Article
- Local phytochrome signalling limits root growth in light by repressing auxin biosynthesis.Journal of experimental botany · 2023Article
- Haplotype Analysis of GmSGF14 Gene Family Reveals Its Roles in Photoperiodic Flowering and Regional Adaptation of Soybean.International journal of molecular sciences · 2023Article
- Arogenate dehydratases: unique roles in light-directed development during the seed-to-seedling transition inFrontiers in plant science · 2023Article
- Genome-Wide Identification and Expression Analysis of the 14-3-3 (TFT) Gene Family in Tomato, and the Role ofPlants (Basel, Switzerland) · 2022Article
- Comprehensive Identification and Analyses of the GRF Gene Family in the Whole-Genome of Four Juglandaceae Species.International journal of molecular sciences · 2022Article
- Identification of the 14-3-3 Gene Family in Bamboo and Characterization ofInternational journal of molecular sciences · 2022Article
- BnGF14-2c Positively Regulates Flowering via the Vernalization Pathway in Semi-Winter Rapeseed.Plants (Basel, Switzerland) · 2022Article
- Passiflora organensis FT/TFL1 gene family and their putative roles in phase transition and floral initiation.Plant reproduction · 2022Article
- The role of 14-3-3 proteins in plant growth and response to abiotic stress.Plant cell reports · 2022Review
- Genome-Wide Identification and Expression Analysis of theInternational journal of molecular sciences · 2022Article
- Genome-Wide Identification ofFrontiers in plant science · 2022Article
- Genome-wide analysis of the G-box regulating factors protein family reveals its roles in response toFrontiers in plant science · 2022Article
- Phytochrome-Dependent Regulation ofFrontiers in plant science · 2022Article
- Stigma/Style Cell-Cycle Inhibitor 1, a Regulator of Cell Proliferation, Interacts With a Specific 14-3-3 Protein and Is Degraded During Cell Division.Frontiers in plant science · 2022Article
1 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
14-3-3 proteins regulate a diverse set of biological responses but developmental phenotypes associated with 14-3-3 mutations have not been described in plants. Here, physiological and biochemical tests demonstrate interactions between 14-3-3s and the well-established mechanisms that govern light sensing and photoperiodic flowering control. Plants featuring homozygous disruption of 14-3-3 isoforms upsilon and mu display defects in light sensing and/or response. Mutant plants flower late and exhibit long hypocotyls under red light, with little effect under blue or far-red light. The long hypocotyl phenotype is consistent with a role for 14-3-3 upsilon and mu in phytochrome B signaling. Yeast two-hybrid and coimmunoprecipitation assays indicate that 14-3-3 upsilon and mu proteins physically interact with CONSTANS, a central regulator of the photoperiod pathway. Together, these data indicate a potential role for specific 14-3-3 isoforms in affecting photoperiodic flowering via interaction with CONSTANS, possibly as integrators of light signals sensed through the phytochrome system.
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Registered trials
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.