年間 4 号発行
ISSN 印刷: 1521-9429
ISSN オンライン: 1940-4328
Indexed in
Accumulation of metal ions by exopolysaccharides of Nostoc linckia (Roth) Born. et Flach. (Cyanophyta)
要約
This research deals with the accumulation of ions from metals (Cu, Zn, Sr, and Sn) from the environment by the prokaryotic hormogonic blue-green alga Nostoc linckia (Roth) Born. et Flach. able to actively synthesize exopolysaccharides and also by the preparations of isolated exopolysaccharides. A degree of aquatic environment purification from metal ions depends on the functional state of the culture (age, intensity of proliferation, activity of exopolysasccharide production). Under conditions of culture N. linckia is able to accumulate from 35.82% to 94.16% ions of Cu, Zn, and Se from the environment. Exopolysaccharides play dominating role in the accumulation of the mentioned metals and selenium from the environment that is associated with their anionic nature.
-
Bezzubova E. M., Drits A. V., Mosharov S. A., Effect of Mercury Chloride on the Chlorophyl a and Pheophytin Content in Marine Microalgae: Measuring the Flow of Autotrophic Phytoplankton Using Sediment Traps Data, Oceanology, 58, 3, 2018. Crossref
-
Cepoi Liliana, Rudi Ludmila, Chiriac Tatiana, Codreanu Svetlana, Valuţa Anna, Biological Methods of Wastewater Treatment, in Cyanobacteria for Bioremediation of Wastewaters, 2016. Crossref