ArticleThe Plant cell2013
NAC transcription factor speedy hyponastic growth regulates flooding-induced leaf movement in Arabidopsis.
Article in The Plant cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 87 papers.
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Who cites it
87 citing papers in PubMed, 152 citations in OpenAlex.
- GhNAC47 activates GhSKS6-mediated cell wall remodeling to promote cotton chemical defoliation.The New phytologist · 2026Article
- A wireless leaf movement sensor system for early detection of abiotic stresses in Zea mays L.Plant methods · 2025Article
- ABA and Ethylene Mediates Tomato Root Development Modulation During Endophytic Fungal Interaction.Journal of fungi (Basel, Switzerland) · 2025Article
- Decoding plant responses to waterlogging: from stress signals to molecular mechanisms and their future implications.Plant molecular biology · 2025Review
- Transcriptome and Small-RNA Sequencing Reveals the Response Mechanism ofPlants (Basel, Switzerland) · 2025Article
- Transcriptional mechanisms underlying thiazolidine-4-carboxylic acid (T4C)-primed salt tolerance in Arabidopsis.Plant cell reports · 2025Article
- The asymmetry engine: how plants harness asymmetries to shape their bodies.The New phytologist · 2025Review
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- Depletion of Gibberellin Signaling Up-RegulatesInternational journal of molecular sciences · 2024Article
- The role of ethylene in the regulation of plant response mechanisms to waterlogging stress.Plant cell reports · 2024Review
- Comparative Analysis of Two Soybean Cultivars Revealed Tolerance Mechanisms Underlying Soybean Adaptation to Flooding.Current issues in molecular biology · 2024Article
- Insights into ACO genes across Rosaceae: evolution, expression, and regulatory networks in fruit development.Genes & genomics · 2024Article
- Characterization of the Regulatory Network under Waterlogging Stress in Soybean Roots via Transcriptome Analysis.Plants (Basel, Switzerland) · 2024Article
- Adaptive Responses of Hormones to Nitrogen Deficiency inPlants (Basel, Switzerland) · 2024Article
- Computational Reconstruction of the Transcription Factor Regulatory Network Induced by Auxin inPlants (Basel, Switzerland) · 2024Article
- A spatially resolved multiomic single-cell atlas of soybean development.bioRxiv : the preprint server for biology · 2024Article
- Differential leaf flooding resilience in Arabidopsis thaliana is controlled by ethylene signaling-activated and age-dependent phosphorylation of ORESARA1.Plant communications · 2024Article
- Structure and growth of plant cell walls.Nature reviews. Molecular cell biology · 2024Review
- Mechanism of the Pulvinus-Driven Leaf Movement: An Overview.International journal of molecular sciences · 2024Review
- The Ethylene Biosynthetic Enzymes, 1-Aminocyclopropane-1-Carboxylate (ACC) Synthase (ACS) and ACC Oxidase (ACO): The Less Explored Players in Abiotic Stress Tolerance.Biomolecules · 2024Review
27 more citing papers are in PubMed but not listed here.
Corrections and comments
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- Retracted
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In rosette plants, root flooding (waterlogging) triggers rapid upward (hyponastic) leaf movement representing an important architectural stress response that critically determines plant performance in natural habitats. The directional growth is based on localized longitudinal cell expansion at the lower (abaxial) side of the leaf petiole and involves the volatile phytohormone ethylene (ET). We report the existence of a transcriptional core unit underlying directional petiole growth in Arabidopsis thaliana, governed by the NAC transcription factor speedy hyponastic growth (SHYG). Overexpression of SHYG in transgenic Arabidopsis thaliana enhances waterlogging-triggered hyponastic leaf movement and cell expansion in abaxial cells of the basal petiole region, while both responses are largely diminished in shyg knockout mutants. Expression of several expansin and xyloglucan endotransglycosylase/hydrolase genes encoding cell wall-loosening proteins was enhanced in SHYG overexpressors but lowered in shyg. We identified ACC oxidase5 (ACO5), encoding a key enzyme of ET biosynthesis, as a direct transcriptional output gene of SHYG and found a significantly reduced leaf movement in response to root flooding in aco5 T-DNA insertion mutants. Expression of SHYG in shoot tissue is triggered by root flooding and treatment with ET, constituting an intrinsic ET-SHYG-ACO5 activator loop for rapid petiole cell expansion upon waterlogging.
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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.