ArticleThe Plant journal : for cell and molecular biology2015
Seed dormancy cycling in Arabidopsis: chromatin remodelling and regulation of DOG1 in response to seasonal environmental signals.
Article in The Plant journal : for cell and molecular biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.
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Who cites it
48 citing papers in PubMed, 101 citations in OpenAlex.
- Molecular integration of seasonal temperature signals in flowering time control.Nature reviews. Genetics · 2026Review
- DOG1-Mediated Priming Followed by Environmentally Tunable Plasticity: A Two-Phase Model for Dormancy Establishment inProteomes · 2026Article
- Evolution of Epigenetic Regulation in Plant Reproduction.Epigenomes · 2026Review
- Holistic overview of regulatory networks governing seed dormancy and germination in plants.Science China. Life sciences · 2026Review
- Advances in seed omics.Journal of experimental botany · 2026Review
- Genome-wide identification and analysis of the Delay Of Germination 1 (DOG1) gene family in Brassica napus and its potential role in Manganese (Mn) stress response.BMC plant biology · 2026Article
- Translating research on seed dormancy and germination from Arabidopsis to temperate cereals to control pre-harvest sprouting.Frontiers in plant science · 2026Review
- Heat-Induced Secondary Dormancy Contributes to Local Adaptation in Arabidopsis thaliana.Molecular ecology · 2025Article
- Evolutionary and functional diversification of the DOG gene family in wheat (Triticum aestivum L.) and their roles in seed dormancy.BMC genomics · 2025Article
- Maternal environmental effects and climate-smart seeds: unlocking epigenetic inheritance for crop innovation in the seed industry.The Plant journal : for cell and molecular biology · 2025Article
- Genome-Wide Characterization and Expression Profile of the Jumonji-C Family Genes inInternational journal of molecular sciences · 2025Article
- A Brief Overview of the Epigenetic Regulatory Mechanisms in Plants.International journal of molecular sciences · 2025Review
- Epigenetic responses of trees to environmental stress in the context of climate change.Biological reviews of the Cambridge Philosophical Society · 2025Review
- The BRAHMA-associated SWI/SNF chromatin remodeling complex controls Arabidopsis seed quality and physiology.Plant physiology · 2024Article
- Maternally expressed FERTILIZATION-INDEPENDENT ENDOSPERM1 regulates seed dormancy and aleurone development in rice.The Plant cell · 2024Article
- Whole-genome landscape of histone H3K4me3 modification during sperm cell lineage development in tomato.BMC plant biology · 2024Article
- Identification and validation of seed dormancy loci and candidate genes and construction of regulatory networks by WGCNA in maize introgression lines.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- A Travel through Landscapes of Seed Dormancy.Plants (Basel, Switzerland) · 2023Review
- Oak stands along an elevation gradient have different molecular strategies for regulating bud phenology.BMC plant biology · 2023Article
- Genome-wide identification and characterization of polycomb repressive complex 2 core components in upland cotton (Gossypium hirsutum L.).BMC plant biology · 2023Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
Abstract
The involvement of chromatin remodelling in dormancy cycling in the soil seed bank (SSB) is poorly understood. Natural variation between the winter and summer annual Arabidopsis ecotypes Cvi and Bur was exploited to investigate the expression of genes involved in chromatin remodelling via histone 2B (H2B) ubiquitination/de-ubiquitination and histone acetylation/deacetylation, the repressive histone methyl transferases CURLY LEAF (CLF) and SWINGER (SWN), and the gene silencing repressor ROS1 (REPRESSOR OF SILENCING1) and promoter of silencing KYP/SUVH4 (KRYPTONITE), during dormancy cycling in the SSB. ROS1 expression was positively correlated with dormancy while the reverse was observed for CLF and KYP/SUVH4. We propose ROS1 dependent repression of silencing and a sequential requirement of CLF and KYP/SUVH4 dependent gene repression and silencing for the maintenance and suppression of dormancy during dormancy cycling. Seasonal expression of H2B modifying genes was correlated negatively with temperature and positively with DOG1 expression, as were histone acetyltransferase genes, with histone deacetylases positively correlated with temperature. Changes in the histone marks H3K4me3 and H3K27me3 were seen on DOG1 (DELAY OF GERMINATION1) in Cvi during dormancy cycling. H3K4me3 activating marks remained stable along DOG1. During relief of dormancy, H3K27me3 repressive marks slowly accumulated and accelerated on exposure to light completing dormancy loss. We propose that these marks on DOG1 serve as a thermal sensing mechanism during dormancy cycling in preparation for light repression of dormancy. Overall, chromatin remodelling plays a vital role in temporal sensing through regulation of gene expression.
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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.