Accumulation of cadmium by halophyte species Juncus gerardii Loisel

Authors

  • Radka Podlipná Laboratory of Plant Biotechnologies, Joint Laboratory of Institute of Experimental Botany AS CR, v.v.i. and Research Institute of Crop Production
  • Kateřina Moťková Faculty of Environmental Technology, Institute of Chemical Technology
  • Tomáš Vaněk Laboratory of Plant Biotechnologies, Joint Laboratory of Institute of Experimental Botany AS CR, v.v.i. and Research Institute of Crop Production

DOI:

https://doi.org/10.12775/v10090-011-0011-x

Keywords

phytoremediation, Juncus gerardii, Juncus inflexus, cadmium

Abstract

In our experiments, we observed the accumulation of Cd2+ by in vitro cultured Juncus species cultivated on medium with 100μM Cd and without or with NaCl (300 and 900 μM) for 7 days. The content of Cd2+ in plants cultivated on medium without NaCl continuously increased. On the other hand, in the presence of NaCl, the plants accumulated the highest amount of Cd2+ during first 24 hours and then the accumulation decreased.

References

Cunningham S. D., Anderson T. A., Schwab A. P. & Hsu F. C., 1996, Phytoremediation of soils contaminated with organic pollutants, Advances Agronomy 56: 55-114.

Nitsch J. P. & Nitsch C., 1969, Haploid plants from pollen grains, Science 163 (3862): 85-89.

Nedjimi B. & Daoudb Y., 2009, Cadmium accumulation in Atriplex halimus subsp. schweinfurthii and its influence on growth, proline, root hydraulic conductivity and nutrient uptake, Flora 204: 316-324.

Prasad M. N. V., 1995, Inhibition of maize leaf chlorophylls, carotenoids and gas-exchange functions by cadmium, Phytosynthetica 31: 635-640.

Ecological Questions

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Published

2011-07-08

How to Cite

1.
PODLIPNÁ, Radka, MOŤKOVÁ, Kateřina and VANĚK, Tomáš. Accumulation of cadmium by halophyte species Juncus gerardii Loisel. Ecological Questions. Online. 8 July 2011. Vol. 14, pp. 41-42. [Accessed 4 March 2025]. DOI 10.12775/v10090-011-0011-x.

Issue

Vol. 14 (2011): Ecology of Halophytes and Saline Habitats

Section

Articles

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