Combined effects of microplastics and gold nanoparticles on the marine microalgae Tetraselmis chuii

Evidence that microplastics at environmentally relevant concentration and size interfere with energy metabolism of microalgal community

Effects of Microplastic on the Growth and Nutrient Absorption of Microalgae

Physiological, morphological, and growth effects of microplastics on freshwater alga Chlorella vulgaris

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Researchers showed that microplastics inhibit growth, reduce chlorophyll and photosynthetic efficiency, and trigger oxidative stress in the freshwater alga Chlorella vulgaris in a concentration-dependent manner, suggesting the species could serve as a bioindicator for aquatic microplastic contamination.

Persistent Microplastics in Ecosystem: The Role of Microalgae-Microplastic Interactions

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This review examines interactions between microalgae and microplastics in aquatic environments, focusing on how algae can adsorb, ingest, and respond to plastic particles, and how these interactions affect microplastic persistence and transport. Microalgae form the base of aquatic food webs, so their uptake of microplastics initiates the trophic transfer chain that ultimately delivers plastic particles and associated chemical contaminants to human consumers through seafood.

A brief overview of the interaction between micro/nanoplastics and algae

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This review synthesizes research on how micro- and nanoplastics harm algae — disrupting growth, pigmentation, photosynthesis, and oxidative balance — while also exploring algae as a promising eco-friendly method to remove plastic particles from water. Because algae anchor aquatic food webs as primary producers, MNP-driven algal stress cascades upward through trophic levels, ultimately threatening ecosystem health and human seafood safety.