ArticlePlant cell reports2022
Exogenous brassinosteroid and jasmonic acid improve drought tolerance in Brassica rapa L. genotypes by modulating osmolytes, antioxidants and photosynthetic system.
Article in Plant cell reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed.
- Methyl Jasmonate Synergistically Enhances Phenolic Compounds and Reactive Oxygen Species Scavenging to Alleviate Drought-Induced Oxidative Damage inPlants (Basel, Switzerland) · 2026Article
- SlNAC63-SlbHLH71 module enhances tomato saline-alkali tolerance via regulating JA biosynthesis and ROS scavenging.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- A Review of Differential Plant Responses to Drought, Heat, and Combined Drought + Heat Stress.Current issues in molecular biology · 2025Review
- Jasmonic Acid Modulates the Morphological, Yield, and Phytochemical Responses of Roselle (Food science & nutrition · 2025Article
- Comparative physiological and transcriptomic profiling suggests key pathways in oat drought tolerance.BMC plant biology · 2025Article
- Elicitation with CaClPlant cell reports · 2025Article
- Lipoic acid and 24-epibrassinolide collaborate synergistically to boost maize seedlings resilience to osmotic stress via modulating antioxidant and glyoxalase systems.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- Understanding the Brassinosteroid-Dependent Environmental Adaption in Brassicaceae Plants.Plants (Basel, Switzerland) · 2025Review
- Phytochemical responses of camelina to brassinolide and boron foliar spray under irrigation regimes.Heliyon · 2025Article
- Growing vegetables in a warming world - a review of crop response to drought stress, and strategies to mitigate adverse effects in vegetable production.Frontiers in plant science · 2025Review
- Mitigation of drought-induced stress in sunflower (Helianthus annuus L.) via foliar application of Jasmonic acid through the augmentation of growth, physiological, and biochemical attributes.BMC plant biology · 2024Article
- Effects of Lactone- and Ketone-Brassinosteroids of the 28-Homobrassinolide Series on Barley Plants under Water Deficit.Plants (Basel, Switzerland) · 2024Article
- Gibberellin Positively Regulates Tomato Resistance toPlants (Basel, Switzerland) · 2024Article
- Supplementation of Jasmonic acid Mitigates the Damaging Effects of Arsenic Stress on Growth, Photosynthesis and Nitrogen Metabolism in Rice.Rice (New York, N.Y.) · 2024Article
- 24-Epibrassinolide Reduces Drought-Induced Oxidative Stress by Modulating the Antioxidant System and Respiration in Wheat Seedlings.Plants (Basel, Switzerland) · 2024Article
- Enhancing drought tolerance in horticultural plants through plant hormones: a strategic coping mechanism.Frontiers in plant science · 2024Review
- Jasmonic acid improves barley photosynthetic efficiency through a possible regulatory module, MYC2-RcaA, under combined drought and salinity stress.Photosynthesis research · 2024Article
- Seed Priming with Salicylic Acid Alleviates Salt Stress Toxicity in Barley by Suppressing ROS Accumulation and Improving Antioxidant Defense Systems, Compared to Halo- and Gibberellin Priming.Antioxidants (Basel, Switzerland) · 2023Article
- The Effects of Poly-γ-Glutamic Acid on the Postharvest Physiology and Quality of Strawberry cv. Hongyan during Cold Storage.Foods (Basel, Switzerland) · 2023Article
- Developing drought-smart, ready-to-grow future crops.The plant genome · 2023Review
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
key messageExogenously supplied BR and JA help KS101 and KBS3 genotypes of Brassica rapa to alleviate drought stress by modifying osmolyte concentration, levels of antioxidant enzymes and photosynthetic system. Oilseed plants are susceptible to drought stress and a significant loss in yield has been reported during recent decades. Thus, it is imperative to understand the various underlying drought response mechanisms in Brassica oilseed plants to formulate the sustainable strategies to protect the crop yield under water-limiting conditions. Phytohormones play a key role in fine-tuning various regulatory mechanisms for drought stress adaptation in plants, and the present study explores the response of several physiological stress markers by exogenous supplementation of 24-epibrassinolide (EBL) and jasmonic acid (JA) on two genotypes of Brassica rapa, KS101 and KBS3 under drought stress conditions. The exogenous application of BR and JA, separately or in combination, significantly alleviated the drought stress by improving photosynthetic rate, photosynthetic pigments, stomatal conductance, transpiration rate and antioxidant defence. We observed that concentration of different osmolytes increased and membrane damage significantly reduced by the application of BR and JA. The overall activity of antioxidant enzymes POD, CAT, GR, APX and CAT elevated during all the treatments, be it stress alone or in combination with BR and JA, compared to the control. However, we observed that the BR was much better in mitigating the drought stress compared to JA. Thus, the present study suggests that BR and JA supplementation improves the performance of B. rapa on exposure to drought stress, which hints at the critical role of BR and JA in improving crop productivity in drought-prone areas.
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