Editorial: Effects of microplastics on ecosystem functioning of eukaryotic marine microbes.

Microplastics (MPs) are a growing concern in marine ecosystems, with their presence reported in various aquatic environments. This editorial highlights the need for a better understanding of the ecological consequences of MPs, particularly their effects on eukaryotic microbes (EM). EM play a crucial role in carbon transfer and are affected by MPs through ingestion and interactions with other components of the microbial loop. The articles featured in this research topic explore the effects of MPs on copepod microbiota, the gut microbiome of ventiferous crabs, prey-predator interactions, and the overall functioning of marine ecosystems. These studies emphasize the far-reaching impacts of MPs on energy flow and the need for further research in this area. [Extracted from the article]