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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Gut & Microbiome Sign in to save

Observing weak adaptation of duckweeds to their local microbiome depends on local pondwater

American Journal of Botany 2026 Score: 40 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Ava M Rose, Anna O'Brien Anna O'Brien Ava M Rose, Anna O'Brien Anna O'Brien Anna O'Brien Anna O'Brien Anna O'Brien Anna O'Brien Anna O'Brien Anna O'Brien

Summary

This paper is not primarily about microplastics — it examines whether duckweed plants show local adaptation to their native microbiome communities, finding only weak adaptation that also depends on local pond water chemistry.

While microbiome impacts on duckweed growth and traits varied across abiotic contexts, local microbiomes provided only limited growth benefits. Harnessing the effects of plant microbiomes is an exciting area of applied research. Despite our findings, bioprospecting in local microbiomes could still be fruitful: It may be ecologically safer, and other plants may locally adapt to microbiomes.

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