ORCID
- R. D. Handy: 0000-0002-4458-1279
- N. J. Clark: 0000-0002-0968-503X
- L. P. Hutt: 0000-0001-5219-7579
- R. Bescós: 0000-0002-3939-4743
Abstract
The effect of chemical pollution on the microbiomes of wildlife has been given little attention. A new concept is emerging where microbiomes are vital to host animal or plant health, and for ecosystems. Data are mainly on mammals, birds, and fish. Changing environmental conditions (e.g., salinity, pH, season) and exposure to chemicals alter the composition of gill, gut and skin microbiomes. Gut microbiomes are also modulated by diet, and exposure to chemicals including metals, nanomaterials, fungicides or microplastics. However, a change in the microbiome does not necessarily infer adverse effects on the host, with some evidence of co-adaptation. Environmental risk assessment for biocides and new nanomaterials should be revisited in context with microbiome-host interactions to better protect wildlife and ecosystems.
DOI Link
Publication Date
2023-01-01
Publication Title
Current Opinion in Toxicology
Volume
36
Acceptance Date
2023-08-03
Deposit Date
2023-01-11
Additional Links
Keywords
Animal health, Biocides, Ecotoxicology, Gut flora, Nanomaterials, Nutrition, Plants
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Recommended Citation
Handy, R., Clark, N., Hutt, L., & Bescós, R. (2023) 'The microbiomes of wildlife and chemical pollution: Status, knowledge gaps and challenges', Current Opinion in Toxicology, 36. Available at: 10.1016/j.cotox.2023.100428
