Skip to main content
Log in

Water stress and exogenous carnitine on growth and essential oil profile of Eryngium foetidum L.

  • Original Article
  • Published:
3 Biotech Aims and scope Submit manuscript

Abstract

Water stress influences plant growth and metabolism. Carnitine, an amino acid involved in lipid metabolism, has been related to responses of plants to abiotic stresses, also modulating their metabolites. Culantro (Eryngium foetidum L.) is a perennial herb, rich in essential oils, native to Latin America, commonly used due to its culinary and medicinal properties. Here, we investigated the effect of exogenous carnitine on morphophysiology and the essential oil profile of culantro plants under water stress. For this, plants were grown under three water conditions: well-watered, drought stress, and re-watered; and sprayed with exogenous carnitine (100 µM) or water (control). Culantro growth was impaired by drought and enhanced by re-watering. Carnitine, in turn, did not reverse drought effects on growth, and impaired the growth of re-watered plants, also improving photosynthetic pigment content. Water conditions and carnitine application changed the essential oil profile of the plants. Drought and re-watering improved the production of eryngial, which was even increased with exogenous carnitine in re-watered plants. In addition, hydroquinone was only produced with the combination of re-watering and carnitine application. The application of exogenous carnitine can be a strategy to induce the production of essential oil compounds with cosmetic and pharmaceutical importance in culantro.

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

Similar content being viewed by others

Data availability

The data that support the findings of this study are available from the corresponding author upon reasonable request.

References

Download references

Acknowledgements

We thank A. M. Santos and S. M. Santos for kindly donating seeds for the experiments. We also acknowledge the National Council for Scientific and Technological Development (CNPq—Brazil), Research Support Foundation of the State of Paraíba/Federal University of Paraíba (FAPESQ/UFPB), Minas Gerais State Research Foundation (FAPEMIG), and Coordination for the Improvement of Higher Education Personnel (CAPES) for the scholarships granted to students.

Funding

This study was funded by Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Brasília, DF, Brazil: Grants no. PQ 304214/2022-1 to DSB and 301858/2023-3 to JMH], Fundação de Apoio à Pesquisa do Estado da Paraíba/Universidade Federal da Paraíba (FAPESQ/UFPB), Coordenação de Aperfeiçoamento de Pessoal de Ensino Superior (CAPES), and the Public Call n. 03 Produtividade em Pesquisa PROPESQ/PRPG/UFPB [Grant Proposal code PVO13257-2020 to DSB].

Author information

Authors and Affiliations

Authors

Contributions

SKS, JMH, and DSB designed the study; SKS, DSG, AFPO, AMOS, VSM, MHAG, EMM, and RMG performed the experiments and the analyses; SKS, EMM, JMH, and DSB analyzed the data; SKS, EMM, LFV, RMG, JMH, and DSB wrote the article with input from all other authors. All authors read and approved the manuscript.

Corresponding author

Correspondence to Diego Silva Batista.

Ethics declarations

Conflict of interest

The authors have no competing interests to declare that are relevant to the content of this article.

Research involving human participants and/or animals

Not applicable.

Informed consent

Not applicable.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 49 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

dos Santos, S.K., da Silva Gomes, D., de Oliveira, A.F.P. et al. Water stress and exogenous carnitine on growth and essential oil profile of Eryngium foetidum L.. 3 Biotech 13, 328 (2023). https://doi.org/10.1007/s13205-023-03757-y

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s13205-023-03757-y

Keywords

Navigation