ArticlePlant physiology2005
Ethylene-induced differential growth of petioles in Arabidopsis. Analyzing natural variation, response kinetics, and regulation.
Article in Plant physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
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Who cites it
50 citing papers in PubMed, 138 citations in OpenAlex.
- Deciphering acclimation to sublethal combined and sequential abiotic stresses in Arabidopsis thaliana.Plant physiology · 2026Article
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- Changes in the growth and Lancemaside A content ofFrontiers in plant science · 2025Article
- The role of ethylene in the regulation of plant response mechanisms to waterlogging stress.Plant cell reports · 2024Review
- A low-cost open-source imaging platform reveals spatiotemporal insight into leaf elongation and movement.Plant physiology · 2024Article
- Light-Dependent High Ambient Temperature-Induced Senescence Assay Using Whole Seedlings.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Shade-Induced Leaf Senescence in Plants.Plants (Basel, Switzerland) · 2023Review
- Dissecting the Molecular Regulation of Natural Variation in Growth and Senescence of TwoInternational journal of molecular sciences · 2022Article
- The Oxidative Paradox in Low Oxygen Stress in Plants.Antioxidants (Basel, Switzerland) · 2021Review
- Review
- All roads lead to growth: imaging-based and biochemical methods to measure plant growth.Journal of experimental botany · 2020Article
- Hypoxia and the group VII ethylene response transcription factor HRE2 promote adventitious root elongation in Arabidopsis.Plant biology (Stuttgart, Germany) · 2019Article
- Far-Red Light Detection in the Shoot Regulates Lateral Root Development through the HY5 Transcription Factor.The Plant cell · 2018Article
- Ethylene Role in Plant Growth, Development and Senescence: Interaction with Other Phytohormones.Frontiers in plant science · 2017Review
- Ethylene-Mediated Acclimations to Flooding Stress.Plant physiology · 2015Review
- Ethylene and Hormonal Cross Talk in Vegetative Growth and Development.Plant physiology · 2015Review
- Ethylene-Mediated Regulation of A2-Type CYCLINs Modulates Hyponastic Growth in Arabidopsis.Plant physiology · 2015Article
- Red:far-red light conditions affect the emission of volatile organic compounds from barley (Hordeum vulgare), leading to altered biomass allocation in neighbouring plants.Annals of botany · 2015Article
- Shade avoidance components and pathways in adult plants revealed by phenotypic profiling.PLoS genetics · 2015Article
- Interactions between auxin, microtubules and XTHs mediate green shade- induced petiole elongation in arabidopsis.PloS one · 2014Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plants can reorient their organs in response to changes in environmental conditions. In some species, ethylene can induce resource-directed growth by stimulating a more vertical orientation of the petioles (hyponasty) and enhanced elongation. In this study on Arabidopsis (Arabidopsis thaliana), we show significant natural variation in ethylene-induced petiole elongation and hyponastic growth. This hyponastic growth was rapidly induced and also reversible because the petioles returned to normal after ethylene withdrawal. To unravel the mechanisms behind the natural variation, two contrasting accessions in ethylene-induced hyponasty were studied in detail. Columbia-0 showed a strong hyponastic response to ethylene, whereas this response was almost absent in Landsberg erecta (Ler). To test whether Ler is capable of showing hyponastic growth at all, several signals were applied. From all the signals applied, only spectrally neutral shade (20 micromol m(-2) s(-1)) could induce a strong hyponastic response in Ler. Therefore, Ler has the capacity for hyponastic growth. Furthermore, the lack of ethylene-induced hyponastic growth in Ler is not the result of already-saturating ethylene production rates or insensitivity to ethylene, as an ethylene-responsive gene was up-regulated upon ethylene treatment in the petioles. Therefore, we conclude that Ler is missing an essential component between the primary ethylene signal transduction chain and a downstream part of the hyponastic growth signal transduction pathway.
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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.