Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2025 Aug 31;15(9):586.
doi: 10.3390/metabo15090586.

Investigating the Utility of Dopamine in Agricultural Practices: A Review

Wael M Semida  1 , Kareem Khalafallah Abdeltawab  1 , Ashraf Sh Osman  1 , Mohamed H H Roby  2
Affiliations
Review

Investigating the Utility of Dopamine in Agricultural Practices: A Review

Wael M Semida et al. Metabolites. .

Abstract

Background/Objectives: Dopamine (DA), a chemical commonly associated with neuroscience and human physiology, has been the subject of growing interest in the field of agriculture due to its potential applications. Methods: This comprehensive review examines the multifaceted role of dopamine in agricultural practices, elucidating its chemical characteristics, biological activities, and diverse applications. The review examines the chemical properties and physiological functions of dopamine in plants, highlighting the unique characteristics that make it suitable for agricultural applications. A significant portion of the review is dedicated to analyzing the biological activities of dopamine, particularly its antioxidant properties, and exploring the underlying mechanisms. The review also delves into the potential of dopamine to enhance crop growth, yield, and quality and investigates the influence of dopamine on plant physiology and metabolism. Results: Furthermore, the review provides a forward-looking perspective on the prospects of dopamine in agriculture, identifying emerging trends and areas of innovation that hold promise for sustainable and resilient farming systems. Conclusions: In summary, this review consolidates the current knowledge surrounding dopamine's potential in agriculture, underscoring its versatility as a natural tool for growth enhancement and environmental sustainability, and offering valuable insights for researchers, practitioners, and policymakers seeking innovative approaches to address the challenges of modern agriculture.

Keywords: agriculture; antioxidant; crop protection; dopamine; environmental stress; plant growth; sustainable farming.

PubMed Disclaimer

Conflict of interest statement

The authors declare no conflicts of interest.

Figures

Figure 1
Figure 1
Dopamine biosynthetic pathways in plants [26].
See this image and copyright information in PMC

References

    1. Semida W.M., Abdelkhalik A., Rady M.O.A., Marey R.A., El-mageed T.A.A. Exogenously applied proline enhances growth and productivity of drought stressed onion by improving photosynthetic efficiency, water use efficiency and up-regulating osmoprotectants. Sci. Hortic. 2020;272:109580. doi: 10.1016/j.scienta.2020.109580. - DOI
    1. Semida W.M., Abdelkhalik A., Mohamed G.F., Abd El-Mageed T.A., Abd El-Mageed S.A., Rady M.M., Ali E.F. Foliar Application of Zinc Oxide Nanoparticles Promotes Drought Stress Tolerance in Eggplant (Solanum melongena L.) Plants. 2021;10:421. doi: 10.3390/plants10020421. - DOI - PMC - PubMed
    1. Abdelkhalik A., Gyushi M.A.H., Howladar S.M., Kutby A.M., Asiri N.A., Baeshen A.A., Nahari A.M., Alsamadany H., Semida W.M. Synergistic Effects of Zinc Oxide Nanoparticles and Moringa Leaf Extracts on Drought Tolerance and Productivity of Cucurbita pepo L. Under Saline Conditions. Plants. 2025;14:544. doi: 10.3390/plants14040544. - DOI - PMC - PubMed
    1. Liu X.M., Gao T.T., Zhang Z.J., Tan K.X., Jin Y.B., Zhao Y.J., Ma F.W., Li C. The mitigation effects of exogenous dopamine on low nitrogen stress in Malus hupehensis. J. Integr. Agric. 2020;19:2709–2724. doi: 10.1016/S2095-3119(20)63344-5. - DOI
    1. Kulma A., Szopa J. Catecholamines are active compounds in plants. Plant Sci. 2007;172:433–440. doi: 10.1016/j.plantsci.2006.10.013. - DOI

LinkOut - more resources