Skip to main content

Nano-toxicity to Microbes: Potential Implications of Nanomaterials on Microbial Activity

  • Chapter
  • First Online:
Nanotoxicology and Nanoecotoxicology Vol. 1

Part of the book series: Environmental Chemistry for a Sustainable World ((ECSW,volume 59))

Abstract

The increasing concentration of engineered nanomaterials and their accumulation in the environment is the major concern for toxicity to soil microbial community. The engineered nanomaterials have shown positive and negative effect on microbes, microbial physiology, and their enzymatic activities, which play a significant role in various biogeochemical cycles to maintain ecosystem. The disorganization of microbial community structure affects the soil fertility and ecosystem, which involved in disintegration of complex substrates, remediation of pollutants, and plant growth. Various metal nanoparticles and carbon-based nanomaterial have shown their role in induction or suppression of various microbial enzymatic activities like dehydrogenase, phosphates, urease, nitrogen fixation, and ammonia oxidation. Therefore, we reviewed the effect of different types of engineered nanomaterials such as silver, zinc oxide, copper oxide, titanium oxide, iron, and carbon-based nanomaterial on the microbial community structure, which is needed for the harmonization of soil and water ecosystem. Silver, copper, and carbon-based nanomaterial have been studied broadly in terms of toxicity to microbial communities. The toxicity level of various nanomaterials depends on nanomaterial concentration and structure of exposed microbial community. The mechanism of nanomaterial toxicity to microbial enzymatic activities, role of nanomaterials in reactive oxygen species generation, and their impact on microbial reduction have been discussed in the chapter.

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

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 139.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 179.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 179.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Similar content being viewed by others

References

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2021 The Editor(s) (if applicable) and The Author(s), under exclusive licence to Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Chhipa, H. (2021). Nano-toxicity to Microbes: Potential Implications of Nanomaterials on Microbial Activity. In: Kumar, V., Guleria, P., Ranjan, S., Dasgupta, N., Lichtfouse, E. (eds) Nanotoxicology and Nanoecotoxicology Vol. 1. Environmental Chemistry for a Sustainable World, vol 59. Springer, Cham. https://doi.org/10.1007/978-3-030-63241-0_4

Download citation

Publish with us

Policies and ethics