Cell wall functional activity and metal accumulation of halophytic plant species Plantago maritima and Triglochin maritima on the White Sea littoral zone (NW Russia)
The presented study supplements the knowledge on ion-exchange capacity, swelling capacity (elasticity) of the plant cell wall, and the accumulation of heavy metals in halophytic species Plantago maritima and Triglochin maritima in the tidal zone of the White Sea western coast. The littoral soils of...
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ftmasarykunivojs:oai:ojs.journals.muni.cz:article/14300 2023-05-15T18:43:50+02:00 Cell wall functional activity and metal accumulation of halophytic plant species Plantago maritima and Triglochin maritima on the White Sea littoral zone (NW Russia) Terebova, Elena N. Markovskaya, Evgenya F. Androsova, Vera I. Pavlova, Maria A. Oreshnikova, Natalia V. 2020-07-01 application/pdf http://journals.muni.cz/CPR/article/view/14300 eng eng Masaryk Univerzity http://journals.muni.cz/CPR/article/view/14300/11903 http://journals.muni.cz/CPR/article/view/14300 Copyright (c) 2020 Czech Polar Reports https://creativecommons.org/licenses/by-nc-nd/4.0 CC-BY-NC-ND Czech Polar Reports; Vol 10 No 2 (2020); 169-188 Czech Polar Reports; Vol. 10 No. 2 (2020); 169-188 1805-0697 1805-0689 plant cell wall ion exchange capacity swelling coefficient heavy metals coefficient of biological absorption halophytes estuary info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2020 ftmasarykunivojs 2022-06-26T10:16:45Z The presented study supplements the knowledge on ion-exchange capacity, swelling capacity (elasticity) of the plant cell wall, and the accumulation of heavy metals in halophytic species Plantago maritima and Triglochin maritima in the tidal zone of the White Sea western coast. The littoral soils of the coastal territories are sandy or rocky-sandy, medium and slightly saline with poor content of organic substances, Mn, Zn, Ni, and Pb. Studied soils are considered as uncontaminated by heavy metals because they contain background amounts of Fe and Cu. Sea water is significantly polluted by Fe (3.8 MPC) and Ni (55 MPC), has poor content of Zn and Cu and background level of Pb and Mn. The coastal dominant plant species P. maritima and T. maritima were characterized by intensive metals accumulation which was reflected in the coefficient of biological absorption (CBA) of metal by a whole plant. For P. maritima the following metal accumulation series was obtained: Cu (3.29)> Zn (2.81)> Ni (1.57)> Pb (1.30)> Mn (1.21)> Fe (0.97), and for T. maritima: Ni (3.80)> Fe (2.08)> Cu (1.91)> Zn (1.84)> Pb (1.51)> Mn (1.31). Roots accumulated 50–70% of Ni, Cu, Zn, Pb and Mn of the total metal content in the plant while leaves and stems contained 30–50%. Fe was allocated mainly in the roots (80%). The ion-exchange capacity of the plant cell wall for P. maritima and T. maritima was established as follows correspondingly: 3570–3700 and 2710–3070 μmol g-1 dry cell weight per leaf; 2310–2350 and 1160–1250 μmol g-1 dry cell weight per root. Article in Journal/Newspaper White Sea Masaryk University Journals White Sea |
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Open Polar |
collection |
Masaryk University Journals |
op_collection_id |
ftmasarykunivojs |
language |
English |
topic |
plant cell wall ion exchange capacity swelling coefficient heavy metals coefficient of biological absorption halophytes estuary |
spellingShingle |
plant cell wall ion exchange capacity swelling coefficient heavy metals coefficient of biological absorption halophytes estuary Terebova, Elena N. Markovskaya, Evgenya F. Androsova, Vera I. Pavlova, Maria A. Oreshnikova, Natalia V. Cell wall functional activity and metal accumulation of halophytic plant species Plantago maritima and Triglochin maritima on the White Sea littoral zone (NW Russia) |
topic_facet |
plant cell wall ion exchange capacity swelling coefficient heavy metals coefficient of biological absorption halophytes estuary |
description |
The presented study supplements the knowledge on ion-exchange capacity, swelling capacity (elasticity) of the plant cell wall, and the accumulation of heavy metals in halophytic species Plantago maritima and Triglochin maritima in the tidal zone of the White Sea western coast. The littoral soils of the coastal territories are sandy or rocky-sandy, medium and slightly saline with poor content of organic substances, Mn, Zn, Ni, and Pb. Studied soils are considered as uncontaminated by heavy metals because they contain background amounts of Fe and Cu. Sea water is significantly polluted by Fe (3.8 MPC) and Ni (55 MPC), has poor content of Zn and Cu and background level of Pb and Mn. The coastal dominant plant species P. maritima and T. maritima were characterized by intensive metals accumulation which was reflected in the coefficient of biological absorption (CBA) of metal by a whole plant. For P. maritima the following metal accumulation series was obtained: Cu (3.29)> Zn (2.81)> Ni (1.57)> Pb (1.30)> Mn (1.21)> Fe (0.97), and for T. maritima: Ni (3.80)> Fe (2.08)> Cu (1.91)> Zn (1.84)> Pb (1.51)> Mn (1.31). Roots accumulated 50–70% of Ni, Cu, Zn, Pb and Mn of the total metal content in the plant while leaves and stems contained 30–50%. Fe was allocated mainly in the roots (80%). The ion-exchange capacity of the plant cell wall for P. maritima and T. maritima was established as follows correspondingly: 3570–3700 and 2710–3070 μmol g-1 dry cell weight per leaf; 2310–2350 and 1160–1250 μmol g-1 dry cell weight per root. |
format |
Article in Journal/Newspaper |
author |
Terebova, Elena N. Markovskaya, Evgenya F. Androsova, Vera I. Pavlova, Maria A. Oreshnikova, Natalia V. |
author_facet |
Terebova, Elena N. Markovskaya, Evgenya F. Androsova, Vera I. Pavlova, Maria A. Oreshnikova, Natalia V. |
author_sort |
Terebova, Elena N. |
title |
Cell wall functional activity and metal accumulation of halophytic plant species Plantago maritima and Triglochin maritima on the White Sea littoral zone (NW Russia) |
title_short |
Cell wall functional activity and metal accumulation of halophytic plant species Plantago maritima and Triglochin maritima on the White Sea littoral zone (NW Russia) |
title_full |
Cell wall functional activity and metal accumulation of halophytic plant species Plantago maritima and Triglochin maritima on the White Sea littoral zone (NW Russia) |
title_fullStr |
Cell wall functional activity and metal accumulation of halophytic plant species Plantago maritima and Triglochin maritima on the White Sea littoral zone (NW Russia) |
title_full_unstemmed |
Cell wall functional activity and metal accumulation of halophytic plant species Plantago maritima and Triglochin maritima on the White Sea littoral zone (NW Russia) |
title_sort |
cell wall functional activity and metal accumulation of halophytic plant species plantago maritima and triglochin maritima on the white sea littoral zone (nw russia) |
publisher |
Masaryk Univerzity |
publishDate |
2020 |
url |
http://journals.muni.cz/CPR/article/view/14300 |
geographic |
White Sea |
geographic_facet |
White Sea |
genre |
White Sea |
genre_facet |
White Sea |
op_source |
Czech Polar Reports; Vol 10 No 2 (2020); 169-188 Czech Polar Reports; Vol. 10 No. 2 (2020); 169-188 1805-0697 1805-0689 |
op_relation |
http://journals.muni.cz/CPR/article/view/14300/11903 http://journals.muni.cz/CPR/article/view/14300 |
op_rights |
Copyright (c) 2020 Czech Polar Reports https://creativecommons.org/licenses/by-nc-nd/4.0 |
op_rightsnorm |
CC-BY-NC-ND |
_version_ |
1766234341766070272 |