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Cited by 322

The DOI matches its Crossref record; 285 of the 285 references it cites were found in a registry or an index.

Phytoremediation of Cadmium: Physiological, Biochemical, and Molecular Mechanisms

Open access
Raza, Ali, Habib, Madiha, Kakavand, Shiva Najafi, Zahid, Zainab, Zahra, Noreen, Sharif, Rahat, Hasanuzzaman, Mirza·2020·Biology

Abstract

Cadmium (Cd) is one of the most toxic metals in the environment, and has noxious effects on plant growth and production. Cd-accumulating plants showed reduced growth and productivity. Therefore, remediation of this non-essential and toxic pollutant is a prerequisite. Plant-based phytoremediation methodology is considered as one a secure, environmentally friendly, and cost-effective approach for toxic metal remediation. Phytoremediating plants transport and accumulate Cd inside their roots, shoots, leaves, and vacuoles. Phytoremediation of Cd-contaminated sites through hyperaccumulator plants proves a ground-breaking and profitable choice to combat the contaminants. Moreover, the efficiency of Cd phytoremediation and Cd bioavailability can be improved by using plant growth-promoting bacteria (PGPB). Emerging modern molecular technologies have augmented our insight into the metabolic processes involved in Cd tolerance in regular cultivated crops and hyperaccumulator plants. Plants’ development via genetic engineering tools, like enhanced metal uptake, metal transport, Cd accumulation, and the overall Cd tolerance, unlocks new directions for phytoremediation. In this review, we outline the physiological, biochemical, and molecular mechanisms involved in Cd phytoremediation. Further, a focus on the potential of omics and genetic engineering strategies has been documented for the efficient remediation of a Cd-contaminated environment.

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Crossref · 10.3390/biology9070177

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Metadata

Authors
Raza, A., Habib, M., Kakavand, S. N., Zahid, Z., Zahra, N., Sharif, R., & Hasanuzzaman, M.
Venue
Biology
Publisher
MDPI AG
Published
2020-07-21
Volume
9
Issue
7
Pages
177
ISSN
2079-7737 (ISSN-L)
OpenAlex
W3042218289
Cited by
322
References
285
FWCI
8.04
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Phytoremediation of Cadmium: Physiological, Biochemical, and Molecular Mechanisms. https://app.cochat.ai/papers/10.3390/biology9070177
The paper
Raza, A., Habib, M., Kakavand, S. N., Zahid, Z., Zahra, N., Sharif, R., & Hasanuzzaman, M. (2020). Phytoremediation of Cadmium: Physiological, Biochemical, and Molecular Mechanisms. Biology. https://doi.org/10.3390/biology9070177

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.