Evidence map›Paper›PMID 32708065›Full record

ReviewBiology2020

Phytoremediation of Cadmium: Physiological, Biochemical, and Molecular Mechanisms.

Ali Raza, Madiha Habib, Shiva Najafi Kakavand, Zainab Zahid, Noreen Zahra, Rahat Sharif, Mirza Hasanuzzaman

Abstract readReview
In one paragraph

Review in Biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed.

  1. Integrated nutrient and plant growth regulator management improves cadmium phytoextraction in Ricinus communis.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Article
  2. Article
  3. Heavy metals and pesticides in medicinal plants: environmental sources, plant responses, and human health risk assessment.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Endophytic microbeFrontiers in microbiology · 2026
    Article
  12. Article
  13. The Effect of Plant Growth Promoting RhizobacteriaPlants (Basel, Switzerland) · 2025
    Article
  14. Manganese Phytoremediation Potential ofPlants (Basel, Switzerland) · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. A Major Latex Protein-Encoding Gene fromInternational journal of molecular sciences · 2025
    Article
  19. Review
  20. Article

5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Ali RazaKey Lab of Biology and Genetic Improvement of Oil Crops, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Wuhan 430062, China.ORCID 0000-0002-5120-2791
Madiha HabibCentre of Agricultural Biochemistry and Biotechnology (CABB), University of Agriculture, Faisalabad 38040, Pakistan.ORCID 0000-0002-7382-4997
Shiva Najafi KakavandLaboratory of Plant Physiology, Department of Biology, Faculty of Science, Razi University, Kermanshah 6714115111, Iran.ORCID 0000-0002-4994-0533
Zainab ZahidInstitute of Environmental Sciences and Engineering (IESE), School of Civil and Environmental Engineering (SCEE), National University of Sciences and Technology (NUST), Islamabad 44000, Pakistan.
Noreen ZahraDepartment of Botany, University of Agriculture, Faisalabad 38040, Pakistan.
Rahat SharifCollege of Horticulture, Northwest A&F University, Yangling 712100, China.
Mirza HasanuzzamanDepartment of Agronomy, Faculty of Agriculture, Sher-e-Bangla Agricultural University, Sher-e-Bangla Nagar, Dhaka 1207, Bangladesh.ORCID 0000-0002-0461-8743

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

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.

Indexed as

antioxidant defense systemgenetic engineeringheavy metalsmetallothioneinmicrobesomicsphytochelatinsphytoremediation

Identifiers

PMID32708065
PMCPMC7407403

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.