ArticlePlant physiology2017
The Arabidopsis Polycomb Repressive Complex 1 (PRC1) Components AtBMI1A, B, and C Impact Gene Networks throughout All Stages of Plant Development.
Article in Plant physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 60 citations in OpenAlex.
- The transcription factor LEC2 as an epigenetic regulator of plant totipotency: from Arabidopsis to crop improvement.Journal of applied genetics · 2026Review
- CRISPR gene editing of AtRING1 unravels a critical role of RAWUL domain in PRC1 repression of transcription.The Plant journal : for cell and molecular biology · 2026Article
- A chromatin-linked CPL2-PHD2/3 module sustains multiple DNA methylation pathways and Polycomb silencing.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- PRC1-mediated H2A.Zub promotes gene expression by preventing H3.1K27me1 incorporation in Arabidopsis.Genome biology · 2025Article
- Genome-Wide Analysis of the Rice PcG Gene Family and Its Involvement in Salt Response and Development.Plants (Basel, Switzerland) · 2025Article
- DDM1 Maintains Heterochromatin by Regulating Histone Variants.International journal of molecular sciences · 2025Review
- Functions and Mechanisms of Histone Modifications in Plants.Annual review of plant biology · 2025Review
- Voice from both sides: a molecular dialogue between transcriptional activators and repressors in seed-to-seedling transition and crop adaptation.Frontiers in plant science · 2024Review
- VAL1 acts as an assembly platform co-ordinating co-transcriptional repression and chromatin regulation at Arabidopsis FLC.Nature communications · 2022Article
- Genetic and epigenetic modes of the regulation of somatic embryogenesis: a review.Biologia futura · 2022Review
- BLISTER promotes seed maturation and fatty acid biosynthesis by interacting with WRINKLED1 to regulate chromatin dynamics in Arabidopsis.The Plant cell · 2022Article
- The Importance of Networking: Plant Polycomb Repressive Complex 2 and Its Interactors.Epigenomes · 2022Review
- Roles of Polycomb complexes in regulating gene expression and chromatin structure in plants.Plant communications · 2022Review
- The plant stem-cell niche and pluripotency: 15 years of an epigenetic perspective.Frontiers in plant science · 2022Article
- Post-Embryonic Phase Transitions Mediated by Polycomb Repressive Complexes in Plants.International journal of molecular sciences · 2021Review
- Genome-Wide Identification and Analysis of the Polycomb Group Family inInternational journal of molecular sciences · 2021Article
- Dynamics of H3K27me3 Modification on Plant Adaptation to Environmental Cues.Plants (Basel, Switzerland) · 2021Review
- A Systems Biology Approach to Identify Essential Epigenetic Regulators for Specific Biological Processes in Plants.Plants (Basel, Switzerland) · 2021Article
- From the Outside to the Inside: New Insights on the Main Factors That Guide Seed Dormancy and Germination.Genes · 2020Review
- Removal of H2Aub1 by ubiquitin-specific proteases 12 and 13 is required for stable Polycomb-mediated gene repression in Arabidopsis.Genome biology · 2020Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polycomb Group regulation in Arabidopsis (Arabidopsis thaliana) is required to maintain cell differentiation and allow developmental phase transitions. This is achieved by the activity of three PcG repressive complex 2s (PRC2s) and the participation of a yet poorly defined PRC1. Previous results showed that apparent PRC1 components perform discrete roles during plant development, suggesting the existence of PRC1 variants; however, it is not clear in how many processes these components participate. We show that AtBMI1 proteins are required to promote all developmental phase transitions and to control cell proliferation during organ growth and development, expanding their proposed range of action. While AtBMI1 function during germination is closely linked to B3 domain transcription factors VAL1/2 possibly in combination with GT-box binding factors, other AtBMI1 regulatory networks require participation of different factor combinations. Conversely, EMF1 and LHP1 bind many H3K27me3 positive genes up-regulated in atbmi1a/b/c mutants; however, loss of their function affects expression of a different subset, suggesting that even if EMF1, LHP1, and AtBMI1 exist in a common PRC1 variant, their role in repression depends on the functional context.
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