ArticleNature communications2026
Root wounds facilitate the uptake of microplastics in crop plants.
Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Fluorescent Labeling Strategies for Tracking Micro- and Nanoplastics in Biological Systems.Materials (Basel, Switzerland) · 2026Review
- Article
- Micro(nano)plastics and Terrestrial Invasive Plants.Toxics · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Microplastics can be absorbed by plant roots and enter the food chain. Throughout the plant life cycle, roots frequently encounter various physical injuries. However, whether these prevalent injuries serve as critical pathways for microplastics entry into plants remains unknown. Here, we demonstrate that both shallowly wounded roots (injuries limited to the cortex) and unwounded roots exhibit effective resistance to the penetration of microplastics. In contrast, deep wounds (injuries extending to the stele) in roots provide a rapid pathway for microplastics to enter crops such as taro (Colocasia esculenta) and maize (Zea mays). Microplastics are rapidly transported upward via wound-exposed xylem vessels in both vermiculite and soil culture conditions. When 20% of the roots were subjected to deep wounds and exposed to vermiculite containing 50 mg kg
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Registered trials
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