Skip to main content
Log in

Evaluation of Toxicity of Tropospheric Ozone on Tomato (Solanum lycopersicum L.) Cultivars: ROS Production, Defense Strategies and Intraspecific Sensitivity

  • Published:
Journal of Plant Growth Regulation Aims and scope Submit manuscript

Abstract

Rapid industrialization, transportation and other human activities increase the formation of Ozone (O3) in the troposphere, causing an adverse effect on agricultural productivity. It is expected that concentration of O3 will increase along with the rise in global surface temperature. A field experiment was performed with differentially heat sensitive tomato (Solanum lycopersicum L.) cultivars with an objective to understand the intraspecific variations in defense mechanism under elevated O3 treatment. The selected tomato cultivars were exposed to ambient and elevated O3 (ambient ± 20 ppb) in open top chambers. The results depicted that elevated O3 induced accumulation of reactive oxygen species and malondialdehyde content leading to enhanced lipid peroxidation in all the tomato cultivars, but the scale of effects varied among cultivars. In response to oxidative stress generated due to ROS under elevated O3, activities of enzymatic and non-enzymatic antioxidants showed variable responses in differentially heat sensitive tomato cultivars. Heat tolerant cultivar, Superbug experienced highest oxidative stress under elevated O3, and significantly enhanced the non-enzymatic antioxidants leading to highest reduction in fruit biomass and total fresh fruit weight. However, heat tolerant cultivar, Kashi chayan and VRT 02 with lesser oxidative stress exhibited greater induction of enzymatic antioxidants and showed less reduction in fruit biomass and total fresh fruit weight. The heat sensitive cultivars, however, were less sensitive than Superbug. This study manifested that cultivar’s sensitivity under elevated O3 was governed by the variability of defense strategies, irrespective of their sensitivity towards heat. Kashi chayan and VRT 02 may be recommended in areas under elevated O3 to minimize the productivity losses.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10

Similar content being viewed by others

Data Availability

Not applicable.

References

Download references

Acknowledgements

The authors are thankful to the Head, Department of Botany, and the Co-ordinator, Institute of Eminence and Interdisciplinary School of Life Sciences, Banaras Hindu University for providing all the laboratory facilities. We are also thankful to Dr. Nagendra Rai [Principle Scientist, ICAR-IIVR (Indian Institute of Vegetable Research), Varanasi] for providing seeds of tomato cultivars. University Grants Commission (UGC), New Delhi, India is greatly acknowledged for providing the financial support in the form of Senior Research Fellowship to Akanksha Gupta. Madhoolika Agrawal is also thankful to SERB, New Delhi for providing J.C. Bose Fellowship.

Funding

This work was supported by University Grants Commission (UGC), New Delhi, India, for providing financial support in the form of UGC-JRF-SRF (UGC- Ref.No.: 1042/ CSIR-UGC NET JUNE 2019).

Author information

Authors and Affiliations

Authors

Contributions

Akanksha Gupta: Conceptualization, Data curation, Interpretation, Visualization, Writing original draft. Shashi Bhushan Agrawal: Visualization, Writing-Review & Editing. Madhoolika Agrawal: Validation, Writing—Review & Editing and Supervision. All authors read and approved the final manuscript.

Corresponding author

Correspondence to Madhoolika Agrawal.

Ethics declarations

Competing Interests

The authors declare that they have no competing interests.

Ethical Approval

Not applicable.

Consent to Participate

Not applicable.

Consent for Publication

Not applicable.

Additional information

Handling Editor: Sudhir K. Sopory.

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 17 KB)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Gupta, A., Agrawal, S.B. & Agrawal, M. Evaluation of Toxicity of Tropospheric Ozone on Tomato (Solanum lycopersicum L.) Cultivars: ROS Production, Defense Strategies and Intraspecific Sensitivity. J Plant Growth Regul 42, 6444–6460 (2023). https://doi.org/10.1007/s00344-022-10870-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00344-022-10870-4

Keywords

Navigation