ReviewBiology2026
Integrated Phytoremediation and Microbial Mitigation Strategies for Sustainable Restoration of Toxic Metal-Contaminated Soils.
Review in Biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Toxic metal contamination of soil remains a critical global challenge due to the persistence, bioaccumulation, and irreversible toxicity of these metals. Cadmium (Cd), lead (Pb), mercury (Hg), arsenic (As), chromium (Cr) and nickel (Ni) are the most common toxic metals that threaten food security, ecosystem stability, and human health. While conventional physicochemical remediation technologies provide rapid pollutant removal, they are constrained by high economic costs, secondary pollution risks, and long-term soil degradation. Biological approaches, particularly phytoremediation and microbial mitigation, offer environmentally compatible alternatives; however, their field-scale performance is often limited by low biomass production, restricted metal bioavailability, microbial instability, and heterogeneous soil conditions. This review critically synthesizes recent advances that move beyond standalone biological strategies toward integrated, multi-scale remediation frameworks. We evaluate the mechanistic basis and performance of nano-assisted phytoremediation, biochar-mediated stabilization, omics-guided plant-microbe optimization, and clustered regularly interspaced short palindromic repeats/CRISPR-associated protein systems (CRISPR/Cas) for enhancing metal transport, chelator biosynthesis, antioxidant defense, and microbial detoxification pathways. Emerging evidence indicates that nano-enabled amendments and biochar composites can reduce bioavailable Cd fractions by up to 75%, while omics-driven microbial consortia and targeted genome editing improve tolerance and accumulation efficiency in key crops such as rice and sorghum. Importantly, we assess translational barriers including nanoparticle ecotoxicity, off-target genome effects, regulatory constraints, biomass disposal, and life-cycle sustainability that currently limit large-scale deployment. By integrating mechanistic insights with field validation data, risk assessment considerations, and technology readiness evaluation, this review proposes a conceptual roadmap for scalable, eco-efficient soil restoration. The convergence of nanotechnology, systems biology, microbiome engineering, and precision genome editing represents a transformative pathway for next-generation remediation strategies capable of restoring contaminated soil while safeguarding environmental and public health.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.