Skip to main content
Log in

A hydrogen sulfide application can alleviate the toxic effects of cadmium on ginger (Zingiber officinale Roscoe)

  • Research Article
  • Published:
Environmental Science and Pollution Research Aims and scope Submit manuscript

Abstract

Cadmium (Cd) is a poisonous element for human health. This study was conducted to explore whether H2S can alleviate the toxic effects of Cd on ginger. Specifically, ginger plants were grown in soil and treated with 7.5 mg·l−1 CdCl2, after which water (T1), 0.8 mM NaHS (T2), or 0.8 mM NaHS and 0.15 mM HT (T3) were added to the soil. The application of NaHS increased the activities of antioxidant enzymes (APX, GR, MDHAR, and DHAR) during the early treatment stage. It also inhibited the decrease in Pn, Gs, and Ls under Cd stress conditions while also limiting the increase in Ci. An analysis of the expression of Cd uptake-related genes indicated that NaHS upregulated the expression of ZoNramp1, which encodes a metal transporter, in roots as well as ZoPCS1, which encodes a phytochelatin synthase. In contrast, NaHS downregulated ZoHMA2 expression in the rhizomes and roots under Cd stress conditions.

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

Similar content being viewed by others

Abbreviations

HT:

Hypotaurine

References

Download references

Funding

This study was supported by the National Characteristic Vegetable Industry Technology System Project (Grant No. CARS-24-A-09), the Taishan Industrial Experts Program, China (Grant No. tscy20190105), and the project of Agricultural Excellent Germplasm in Shan Dong Province (Grant No. 2020LZGC006).

Author information

Authors and Affiliations

Authors

Contributions

Data curation: Zijing Chen. Investigation: Canyu Liu. Resources: Kun Xu. Software: Bili Cao. Writing – original draft: Zijing Chen. Writing – review and editing: Kun Xu.

Corresponding author

Correspondence to Kun Xu.

Ethics declarations

Ethics approval

Not applicable.

Consent to participate

Not applicable.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

Responsible Editor: Gangrong Shi

Publisher's note

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

Zijing Chen and Canyu Liu contributed equally to this paper.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 16 KB)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Chen, Z., Liu, C., Cao, B. et al. A hydrogen sulfide application can alleviate the toxic effects of cadmium on ginger (Zingiber officinale Roscoe). Environ Sci Pollut Res 29, 68422–68431 (2022). https://doi.org/10.1007/s11356-022-20635-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11356-022-20635-x

Keywords

Navigation