The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.
Transport interactions between cadmium and zinc in roots of bread and durum wheat seedlings
Abstract
Field studies have shown that the addition of Zn to Cd‐containing soils can help reduce accumulation of Cd in crop plants. To understand the mechanisms involved, this study used 109 Cd and 65 Zn to examine the transport interactions of Zn and Cd at the root cell plasma membrane of bread wheat (Triticum aestivum L.) and durum wheat (Triticum turgidum L. var. durum). Results showed that Cd 2+ uptake was inhibited by Zn 2+ and Zn 2+ uptake was inhibited by Cd 2+. Concentration‐dependent uptake of both Cd 2+ and Zn 2+ consisted of a combination of linear binding by cell walls and saturable, Michaelis‐Menten influx across the plasma membrane. Saturable influx data from experiments with and without 10 µm concentrations of the corresponding inhibiting ion were converted to double reciprocal plots. The results revealed a competitive interaction between Cd 2+ and Zn 2+, confirming that Cd 2+ and Zn 2+ share a common transport system at the root cell plasma membrane in both bread and durum wheat. The study suggests that breeding or agronomic strategies that aim to decrease Cd uptake or increase Zn uptake must take into account the potential accompanying change in transport of the competing ion.
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Cites
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Self-citationHart, J. J., Welch, R. M., Norvell, W. A., Sullivan, L. A., & Kochian, L. V. (1998) · Plant Physiology · doi:10.1104/pp.116.4.1413 · Cited by 394
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Metal Accumulation by Aquacultured Seedlings of Indian Mustard
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Cited by
Broadley, M. R., White, P. J., Hammond, J. P., Zelko, I., & Lux, A. (2007) · New Phytologist · doi:10.1111/j.1469-8137.2007.01996.x · Cited by 2,087
Cadmium toxicity in plants: Impacts and remediation strategies
Haider, F. U., Liqun, C., Coulter, J. A., Cheema, S. A., Wu, J., Zhang, R., Wenjun, M., & Farooq, M. (2021) · Ecotoxicology and Environmental Safety · doi:10.1016/j.ecoenv.2020.111887 · Cited by 1,541
Unravelling cadmium toxicity and tolerance in plants: Insight into regulatory mechanisms
Gallego, S. M., Pena, L. B., Barcia, R. A., Azpilicueta, C. E., Iannone, M. F., Rosales, E. P., Zawoznik, M. S., Groppa, M. D., & Benavides, M. P. (2012) · Environmental and Experimental Botany · doi:10.1016/j.envexpbot.2012.04.006 · Cited by 1,199
Root responses to cadmium in the rhizosphere: a review
Lux, A., Martinka, M., Vaculik, M., & White, P. J. (2011) · Journal of Experimental Botany · doi:10.1093/jxb/erq281 · Cited by 1,100
Selection and breeding of plant cultivars to minimize cadmium accumulation
Grant, C. A., Clarke, J. M., Duguid, S., & Chaney, R. L. (2008) · Science of The Total Environment · doi:10.1016/j.scitotenv.2007.10.038 · Cited by 484
Metadata
- Authors
- Hart, J. J., Welch, R. M., Norvell, W. A., & Kochian, L. V.
- Venue
- Physiologia Plantarum
- Publisher
- Wiley
- Published
- 2002-09
- Volume
- 116
- Issue
- 1
- Pages
- 73-78
- ISSN
- 0031-9317 (ISSN-L)
- 1399-3054
- OpenAlex
- W2123607666
- Cited by
- 351
- References
- 20
- FWCI
- 8.59
- Type
- journal article
- Language
- en
- Open access
- closed
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- Hart, J. J., Welch, R. M., Norvell, W. A., & Kochian, L. V. (2002). Transport interactions between cadmium and zinc in roots of bread and durum wheat seedlings. Physiologia Plantarum. https://doi.org/10.1034/j.1399-3054.2002.1160109.x
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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