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水生生物学期刊
SJR: 0.227 SNIP: 0.901 CiteScore™: 0.5

ISSN 打印: 0018-8166
ISSN 在线: 1943-5991

水生生物学期刊

DOI: 10.1615/HydrobJ.v38.i1.110
12 pages

Response of the Fish Protein-Sinthesizing System on the Impact of Mercury, Cadmium, Copper and Zinc Cations

Yu. D. Konovalov
Institute of Hydrobiology, National Academy of Sciences of Ukraine, Kiev, Ukraine

ABSTRACT

Ions of Hg2+, Cd2+, Cu2+ and Zn2+ had a stimulative effect and increased the metallothionein content in mitochondria and cytosol of mature fish eggs. Binding metals by carbothiolic ligands, dimercaptol protects fish females from adverse effects of heavy metals on metabolic processes in somatic and germ cells of fishes.


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