ArticleThe Plant cell2005
SUPPRESSOR OF FRIGIDA3 encodes a nuclear ACTIN-RELATED PROTEIN6 required for floral repression in Arabidopsis.
Article in The Plant cell, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.
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Who cites it
61 citing papers in PubMed, 1 synthesis or guideline pooled it, 125 citations in OpenAlex.
- Loss-of-Function Mutation of ACTIN-RELATED PROTEIN 6 (ARP6) Impairs Root Growth in Response to Salinity Stress.Molecular biotechnology · 2023Pooled it
- Review
- PRC1-mediated H2A.Zub promotes gene expression by preventing H3.1K27me1 incorporation in Arabidopsis.Genome biology · 2025Article
- Cold-induced nucleosome dynamics linked to silencing of Arabidopsis FLC.Nature communications · 2025Article
- PIF transcription factors-versatile plant epigenome landscapers.Frontiers in epigenetics and epigenomics · 2024Review
- The Arabidopsis Deubiquitylase OTU5 Suppresses Flowering by Histone Modification-Mediated Activation of the Major Flowering RepressorsInternational journal of molecular sciences · 2023Article
- Contribution of the histone variant H2A.Z to expression of responsive genes in plants.Seminars in cell & developmental biology · 2023Review
- Histone Variants in the Specialization of Plant Chromatin.Annual review of plant biology · 2022Review
- NuA4 and H2A.Z control environmental responses and autotrophic growth in Arabidopsis.Nature communications · 2022Article
- SDG2 regulates Arabidopsis inflorescence architecture through SWR1-ERECTA signaling pathway.iScience · 2021Article
- An insight into understanding the coupling between homologous recombination mediated DNA repair and chromatin remodeling mechanisms in plant genome: an update.Cell cycle (Georgetown, Tex.) · 2021Review
- Article
- Spatiotemporal control of miR398 biogenesis, via chromatin remodeling and kinase signaling, ensures proper ovule development.The Plant cell · 2021Article
- Article
- Transcriptome and epigenome analyses of vernalization in Arabidopsis thaliana.The Plant journal : for cell and molecular biology · 2020Article
- Article
- H2A Variants inPlant communications · 2020Review
- Insights Into the Function of the NuA4 Complex in Plants.Frontiers in plant science · 2020Review
- Developmental Plasticity at High Temperature.Plant physiology · 2019Review
- Roles of the INO80 and SWR1 Chromatin Remodeling Complexes in Plants.International journal of molecular sciences · 2019Review
1 more citing papers are in PubMed but not listed here.
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Authors and funding
10 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Flowering traits in winter annual Arabidopsis thaliana are conferred mainly by two genes, FRIGIDA (FRI) and FLOWERING LOCUS C (FLC). FLC acts as a flowering repressor and is regulated by multiple flowering pathways. We isolated an early-flowering mutant, suppressor of FRIGIDA3 (suf3), which also shows leaf serration, weak apical dominance, and infrequent conversion of the inflorescence shoot to a terminal flower. The suf3 mutation caused a decrease in the transcript level of FLC in both a FRI-containing line and autonomous pathway mutants. However, suf3 showed only a partial reduction of FLC transcript level, although it largely suppressed the late-flowering phenotype. In addition, the suf3 mutation caused acceleration of flowering in both 35S-FLC and a flc null mutant, indicating that SUF3 regulates additional factor(s) for the repression of flowering. SUF3 is highly expressed in the shoot apex, but the expression is not regulated by FRI, autonomous pathway genes, or vernalization. SUF3 encodes the nuclear ACTIN-RELATED PROTEIN6 (ARP6), the homolog of which in yeast is a component of an ATP-dependent chromatin-remodeling SWR1 complex. Our analyses showed that SUF3 regulates FLC expression independent of vernalization, FRI, and an autonomous pathway gene, all of which affect the histone modification of FLC chromatin. Subcellular localization using a green fluorescent protein fusion showed that Arabidopsis ARP6 is located at distinct regions of the nuclear periphery.
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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.