RT Journal Article
ID 5e8c476010c0a6b0
A1 Lukashiv , O. Ya.
A1 Bodnar , O. I.
A1 Vinyarska, G. B. 
A1 Grubinko, V. V.
T1 Accumulation of Chromium and Selenium inside Cells and in Lipids of <i>Chlorella vulgaris</i> Beij. during the Incubation from Chromium by Sodium Chloride and Selenium
JF International Journal on Algae
JO IJA
YR 2017
FD 2017-12-15
VO 19
IS 4
SP 357
OP 366
K1 selenium
K1 chromium
K1 lipids
K1 <i>Chlorella vulgaris</i>
K1 accumulation
K1 metals
K1  ions
AB We investigated the concentration and timing characteristics of chromium (Cr<sup>3&#43;</sup>) absorption in the presence of selenium (Se<sup>4&#43;</sup>) inside the cells as well as in lipids of <i>Chlorella vulgaris </i>microalgae. Discovered patterns of chromium accumulation had a pronounced fluctuation, which can be divided into four phases: cells' adaptation to the new factor, associated with membrane mechanisms of cell stress response formation; active accumulation phase, which ends after the saturation of binding sites with metal ions, first with metallothionein proteins; suppression controlled metal fixation particularly in the cell and in lipids; stage of accumulation recovery that is chaotic and uncontrolled by the cell and accompanied by its death.


PB Begell House
LK https://www.dl.begellhouse.com/journals/7dd4467e7de5b7ef,4d9b0f6235a4fd91,5e8c476010c0a6b0.html