ArticlePlant physiology2006
Long-term submergence-induced elongation in Rumex palustris requires abscisic acid-dependent biosynthesis of gibberellin1.
Article in Plant physiology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- Uncovering the Secrets of How Plants Adapt to Water Stress.Plant, cell & environment · 2026Review
- Abscisic acid interplay with phytohormones, plant growth regulators and signaling molecules in orchestrating an elaborate crosstalk for stress resilience in plants.Biologia futura · 2026Review
- Molecular and hormonal regulation of plant responses to waterlogging stress: From fundamental mechanisms to potential strategies for engineering crop tolerance.Plant communications · 2026Review
- Root Ethylene and Abscisic Acid Responses to Flooding Stress inPlants (Basel, Switzerland) · 2025Article
- Impact of Water Stress on Metabolic Intermediates and Regulators in Broccoli Sprouts, and Cellular Defense Potential of Their Extracts.International journal of molecular sciences · 2025Article
- Transcriptome analysis of waterlogging-induced adventitious root and control taproot of Mentha arvensis.Plant cell reports · 2024Article
- Recent progress in understanding the cellular and genetic basis of plant responses to low oxygen holds promise for developing flood-resilient crops.Journal of experimental botany · 2024Article
- Response to Waterlogging Stress in Wild and Domesticated Accessions of Timothy (Plants (Basel, Switzerland) · 2023Article
- Plant Adaptation to Flooding Stress under Changing Climate Conditions: Ongoing Breakthroughs and Future Challenges.Plants (Basel, Switzerland) · 2023Review
- The Role of Phytohormones in Plant Response to Flooding.International journal of molecular sciences · 2022Review
- Ultrastructure, adaptability, and alleviation mechanisms of photosynthetic apparatus in plants under waterlogging: A review.Photosynthetica · 2022Article
- Transcriptome analysis of gibberellins and abscisic acid during the flooding response in Fokienia hodginsii.PloS one · 2022Article
- Exogenous treatment with melatonin enhances waterlogging tolerance of kiwifruit plants.Frontiers in plant science · 2022Article
- To Fight or to Grow: The Balancing Role of Ethylene in Plant Abiotic Stress Responses.Plants (Basel, Switzerland) · 2021Review
- ABA Biosynthesis and Signaling Cascades Under Hypoxia Stress.Frontiers in plant science · 2021Article
- Mechanisms of Waterlogging Tolerance in Plants: Research Progress and Prospects.Frontiers in plant science · 2020Review
- Populus trichocarpa clade A PP2C protein phosphatases: their stress-induced expression patterns, interactions in core abscisic acid signaling, and potential for regulation of growth and development.Plant molecular biology · 2019Article
- Time-Course Transcriptomics Analysis Reveals Key Responses of Submerged Deepwater Rice to Flooding.Plant physiology · 2018Article
- Global gene expression in cotton (Gossypium hirsutum L.) leaves to waterlogging stress.PloS one · 2017Article
- Ethylene-Mediated Acclimations to Flooding Stress.Plant physiology · 2015Review
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
Rumex palustris (polygonceae) responds to complete submergence with enhanced elongation of its youngest petioles. This process requires the presence of gibberellin (GA) and is associated with an increase in the concentration of GA1 in elongating petioles. We have examined how GA biosynthesis was regulated in submerged plants. Therefore, cDNAs encoding GA-biosynthetic enzymes GA 20-oxidase and GA 3-oxidase, and the GA-deactivating enzyme GA 2-oxidase were cloned from R. palustris and the kinetics of transcription of the corresponding genes was determined during a 24 h submergence period. The submergence-induced elongation response could be separated into several phases: (1) during the first phase of 4 h, petiole elongation was insensitive to GA; (2) from 4 to 6 h onward growth was limited by GA; and (3) from 15 h onward underwater elongation was dependent, but not limited by GA. Submergence induced an increase of GA1 concentration, as well as enhanced transcript levels of RpGA3ox1. Exogenous abscisic acid repressed the transcript levels of RpGA20ox1 and RpGA3ox1 and thus inhibited the submergence-induced increase in GA1. Abscisic acid had no effect on the tissue responsiveness to GA.
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