Pirttilä, A. M., Brusila, V., Koskimäki, J. J., Wäli, P. R., Ruotsalainen, A. L., Mutanen, M., & Markkola, A. M. (2023). Exchange of microbiomes in plant-insect herbivore interactions. mBio, 14(2), e03210-22. https://doi.org/10.1128/mbio.03210-22
Exchange of microbiomes in plant-insect herbivore interactions
|Author:||Pirttilä, A. M.1; Brusila, V.1,2; Koskimäki, J. J.1;|
1Ecology and Genetics, University of Oulu, Oulu, Finland
2Natural Resources Institute Finland, Helsinki, Finland
|Online Access:||PDF Full Text (PDF, 0.8 MB)|
|Persistent link:|| http://urn.fi/urn:nbn:fi-fe20230929137820
American Society for Microbiology,
|Publish Date:|| 2023-09-29
Prokaryotic and eukaryotic microbial symbiotic communities span through kingdoms. The vast microbial gene pool extends the host genome and supports adaptations to changing environmental conditions. Plants are versatile hosts for the symbionts, carrying microbes on the surface, inside tissues, and even within the cells. Insects are equally abundantly colonized by microbial symbionts on the exoskeleton, in the gut, in the hemocoel, and inside the cells. The insect gut is a prolific environment, but it is selective on the microbial species that enter with food. Plants and insects are often highly dependent on each other and frequently interact. Regardless of the accumulating evidence on the microbiomes of both organisms, it remains unclear how much they exchange and modify each other’s microbiomes. In this review, we approach this question from the point of view of herbivores that feed on plants, with a special focus on the forest ecosystems. After a brief introduction to the subject, we concentrate on the plant microbiome, the overlap between plant and insect microbial communities, and how the exchange and modification of microbiomes affects the fitness of each host.
|Type of Publication:||
A2 Review article in a scientific journal
|Field of Science:||
1183 Plant biology, microbiology, virology
This work was supported by research grants 343565 and 308766 to A.M.P. and J.J.K. from the Academy of Finland. A.M.P., V.B., P.R.W., A.L.R. and A.M.M. contributed to the conception of the manuscript, and all authors contributed to the writing and review process as well as approved the final version for submission. We declare no conflicts of interest.
|Academy of Finland Grant Number:||
343565 (Academy of Finland Funding decision)
308766 (Academy of Finland Funding decision)
© 2023 Pirttilä et al. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International license.