ArticleProceedings of the National Academy of Sciences of the United States of America2009
Ethylene is an endogenous stimulator of cell division in the cambial meristem of Populus.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.
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Who cites it
85 citing papers in PubMed, 230 citations in OpenAlex.
- Endogenous Multilayer Control of Cambial Stem Cells and Its Consequences for Wood Formation.Plants (Basel, Switzerland) · 2026Review
- A high spatial resolution transcriptomics of tension wood reveals the genetic program of contractile G-layer formation.Frontiers in plant science · 2026Article
- An updated history of TDIF-PXY signalling: a study in cell fate and tissue patterning.The New phytologist · 2025Review
- Exploring the Interplay of Explant Origin and Culture Density on Olive Micropropagation Efficiency.Plants (Basel, Switzerland) · 2025Article
- Transcriptomic Remodeling Occurs During Cambium Activation and Xylem Cell Development inCurrent issues in molecular biology · 2024Article
- Endogenous and environmental signals in regulating vascular development and secondary growth.Frontiers in plant science · 2024Article
- Differential gene expression analysis reveals the fast-growth mechanisms in Melia dubia at different stand ages.Molecular biology reports · 2023Article
- Transcriptome and miRNAs Profiles Reveal Regulatory Network and Key Regulators of Secondary Xylem Formation in "84K" Poplar.International journal of molecular sciences · 2023Article
- Genes expression profiles in vascular cambium of Eucalyptus urophylla × Eucalyptus grandis at different ages.BMC plant biology · 2023Article
- Nitrate enhances the secondary growth of storage roots inJournal of ginseng research · 2023Article
- Screening Candidate Genes at theGenes · 2023Article
- Genome-Wide Identification of the ERF Transcription Factor Family for Structure Analysis, Expression Pattern, and Response to Drought Stress inInternational journal of molecular sciences · 2023Article
- Review
- Deciphering the mechanisms, hormonal signaling, and potential applications of endophytic microbes to mediate stress tolerance in medicinal plants.Frontiers in plant science · 2023Review
- Effects of ethephon on heartwood formation and related physiological indices ofFrontiers in plant science · 2023Article
- Transcriptomic Evidence Reveals Low Gelatinous Layer Biosynthesis inInternational journal of molecular sciences · 2022Article
- Multigenic regulation in the ethylene biosynthesis pathway during coffee flowering.Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- A molecular framework of ethylene-mediated fruit growth and ripening processes in tomato.The Plant cell · 2022Article
- AUXIN RESPONSE FACTOR7 integrates gibberellin and auxin signaling via interactions between DELLA and AUX/IAA proteins to regulate cambial activity in poplar.The Plant cell · 2022Article
- Current Understanding of the Genetics and Molecular Mechanisms Regulating Wood Formation in Plants.Genes · 2022Review
25 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
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The plant hormone ethylene is an important signal in plant growth responses to environmental cues. In vegetative growth, ethylene is generally considered as a regulator of cell expansion, but a role in the control of meristem growth has also been suggested based on pharmacological experiments and ethylene-overproducing mutants. In this study, we used transgenic ethylene-insensitive and ethylene-overproducing hybrid aspen (Populus tremula x tremuloides) in combination with experiments using an ethylene perception inhibitor [1-methylcyclopropene (1-MCP)] to demonstrate that endogenous ethylene produced in response to leaning stimulates cell division in the cambial meristem. This ethylene-controlled growth gives rise to the eccentricity of Populus stems that is formed in association with tension wood.
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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.