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An overview and current progress of gibberellic acid-mediated abiotic stress alleviation in plants

Author

Listed:
  • Md. Asif Mahamud

    (Department of Agricultural Chemistry, Khulna Agricultural University, Khulna, Bangladesh)

  • Shahin Imran

    (Department of Agronomy, Khulna Agricultural University, Khulna, Bangladesh
    Institute of Plant Science and Resources, Okayama University, Chuo, Kurashiki, Japan)

  • Newton Chandra Paul

    (Department of Agronomy, Khulna Agricultural University, Khulna, Bangladesh)

  • Rakibul Hasan Md. Rabbi

    (Department of Agricultural Chemistry, Khulna Agricultural University, Khulna, Bangladesh)

  • Noushin Jahan

    (Department of Agronomy, Khulna Agricultural University, Khulna, Bangladesh)

  • Prosenjit Sarker

    (Department of Genetics and Plant Breeding, Khulna Agricultural University, Khulna, Bangladesh)

  • Md. Najmol Hoque

    (Department of Biochemistry and Molecular Biology, Khulna Agricultural University, Khulna, Bangladesh)

  • Mousumi Jahan Sumi

    (Department of Crop Botany, Khulna Agricultural University, Mymensingh, Bangladesh)

  • Md. Asaduzzaman

    (Allergy Research Centre, Juntendo University, Tokyo, Japan)

  • Shams Ur Rehman

    (Peking University Institute of Advanced Agricultural Science, Shandong Laboratory of Advanced Agricultural Science at Weifang, Weifang, Shandong, P.R. China)

  • Marian Brestic

    (Institute of Plant and Environmental Science, Slovak University of Agriculture, Nitra, Slovak Republic)

  • Viliam Bárek
  • Milan Skalicky
  • Akbar Hossain
  • Mohammad Saidur Rhaman

Abstract

Abiotic stressors are the main barriers to successful crop production in this era. The balance of redox and metabolic activities in plants is negatively impacted by abiotic stresses, which ultimately limit the plants' capacity to grow and develop. The phytohormones are tiny molecules that control how plants grow and develop, as well as how they react to alterations in their environment. Phytohormone, gibberellic acid (GA) has been proven in a number of recent research to increase plants' ability to withstand abiotic stress. By regulating numerous physio-biochemical and molecular processes, GA plays a crucial part in reducing the perturbations caused by abiotic stresses in plants. Recent findings have shown that GA controls the activity of antioxidant enzymes, stress-responsive genes, photosynthetic machinery, and reduced oxidative damage. Besides, GA has been involved in cross-talk with other phytohormones to regulate abiotic stress in plants. This review summarises the current research on the application of GA and discusses how GA might support crop growth and production in adverse conditions. The interaction of GA with other phytohormones, potential mechanisms for reducing abiotic stress in plants, the disadvantages of employing GA, and its promise for the future are also covered in this review.

Suggested Citation

  • Md. Asif Mahamud & Shahin Imran & Newton Chandra Paul & Rakibul Hasan Md. Rabbi & Noushin Jahan & Prosenjit Sarker & Md. Najmol Hoque & Mousumi Jahan Sumi & Md. Asaduzzaman & Shams Ur Rehman & Marian , . "An overview and current progress of gibberellic acid-mediated abiotic stress alleviation in plants," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 0.
    • Handle: RePEc:caa:jnlpse:v:preprint:id:137-2025-pse
    DOI: 10.17221/137/2025-PSE
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