ArticleThe Plant cell2008
HAB1-SWI3B interaction reveals a link between abscisic acid signaling and putative SWI/SNF chromatin-remodeling complexes in Arabidopsis.
Article in The Plant cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It carries an expression of concern. Cited by 85 papers.
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Who cites it
85 citing papers in PubMed, 185 citations in OpenAlex.
- Chromatin Remodelling Complexes in Plant Adaptation to Abiotic Stress: Mechanisms and Perspectives.Plant, cell & environment · 2026Review
- Wheat SWI3B Subunit of SWI/SNF Chromatin Remodeling Complex Governs Powdery Mildew Susceptibility by Suppressing Salicylic Acid Biosynthesis.Journal of fungi (Basel, Switzerland) · 2026Article
- Regulation of seed germination: ROS, epigenetic, and hormonal aspects.Journal of advanced research · 2025Review
- MYB transcription factors in Peucedanum Praeruptorum Dunn: the diverse roles of the R2R3-MYB subfamily in mediating coumarin biosynthesis.BMC plant biology · 2024Article
- MYB transcription factors, their regulation and interactions with non-coding RNAs during drought stress in Brassica juncea.BMC plant biology · 2024Article
- Epigenetics and plant hormone dynamics: a functional and methodological perspective.Journal of experimental botany · 2024Review
- Chromatin sensing: integration of environmental signals to reprogram plant development through chromatin regulators.Journal of experimental botany · 2024Review
- Arabidopsis LFR, a SWI/SNF complex component, interacts with ICE1 and activatesFrontiers in plant science · 2023Article
- Integrating ATAC-seq and RNA-seq Reveals the Dynamics of Chromatin Accessibility and Gene Expression in Apple Response to Drought.International journal of molecular sciences · 2022Article
- BLISTER promotes seed maturation and fatty acid biosynthesis by interacting with WRINKLED1 to regulate chromatin dynamics in Arabidopsis.The Plant cell · 2022Article
- Epigenetic control of abiotic stress signaling in plants.Genes & genomics · 2022Review
- Unravelling the Role of Epigenetic Modifications in Development and Reproduction of Angiosperms: A Critical Appraisal.Frontiers in genetics · 2022Review
- Comprehensive functional analysis of the PYL-PP2C-SnRK2s family inFrontiers in plant science · 2022Article
- Histone Modification and Chromatin Remodeling During the Seed Life Cycle.Frontiers in plant science · 2022Review
- Multiple functions of SWI/SNF chromatin remodeling complex in plant-pathogen interactions.Stress biology · 2021Review
- HD2-type histone deacetylases: unique regulators of plant development and stress responses.Plant cell reports · 2021Review
- Quantitative Fluorescence Resonance Energy Transfer Analysis on the Direct Interaction of Activation-2b with Histone H3/Switch-3B Protein in Arabidopsis Mesophyll Protoplasts.Journal of fluorescence · 2021Article
- Genome-wide Identification and Evolution of theFrontiers in genetics · 2021Article
- BRAHMA-interacting proteins BRIP1 and BRIP2 are core subunits of Arabidopsis SWI/SNF complexes.Nature plants · 2020Article
- Overexpression of Isoprene Synthase Affects ABA- and Drought-Related Gene Expression and Enhances Tolerance to Abiotic Stress.International journal of molecular sciences · 2020Article
25 more citing papers are in PubMed but not listed here.
Corrections and comments
- Expression of concern
Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Abscisic acid (ABA) has an important role for plant growth, development, and stress adaptation. HYPERSENSITIVE TO ABA1 (HAB1) is a protein phosphatase type 2C that plays a key role as a negative regulator of ABA signaling; however, the molecular details of HAB1 action in this process are not known. A two-hybrid screen revealed that SWI3B, an Arabidopsis thaliana homolog of the yeast SWI3 subunit of SWI/SNF chromatin-remodeling complexes, is a prevalent interacting partner of HAB1. The interaction mapped to the N-terminal half of SWI3B and required an intact protein phosphatase catalytic domain. Bimolecular fluorescence complementation and coimmunoprecipitation assays confirmed the interaction of HAB1 and SWI3B in the nucleus of plant cells. swi3b mutants showed a reduced sensitivity to ABA-mediated inhibition of seed germination and growth and reduced expression of the ABA-responsive genes RAB18 and RD29B. Chromatin immunoprecipitation experiments showed that the presence of HAB1 in the vicinity of RD29B and RAB18 promoters was abolished by ABA, which suggests a direct involvement of HAB1 in the regulation of ABA-induced transcription. Additionally, our results uncover SWI3B as a novel positive regulator of ABA signaling and suggest that HAB1 modulates ABA response through the regulation of a putative SWI/SNF chromatin-remodeling complex.
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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.