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水生生物学期刊
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN 打印: 0018-8166
ISSN 在线: 1943-5991

水生生物学期刊

DOI: 10.1615/HydrobJ.v53.i1.50
pages 50-59

Content of Proteins, Carbohydrates, and Lipids in the Cells of Green Algae at Short-Term Temperature Fluctuations

N. I. Kirpenko
Institute of Hydrobiology, NAS of Ukraine, 12 Geroev Stalingrada Ave., Kiev 03254, Ukraine
O. M. Usenko
Institute of Hydrobiology, National Academy of Sciences of Ukraine, Kiev, Ukraine
T. O. Musiy
Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine

ABSTRACT

Results of the study of dynamics of the total content of proteins, carbohydrates, and lipids in some green algae in response to the influence of short-term temperature fluctuations (± 10°) are given in the paper. It has been found that sharp changes in temperature result in reversible redistribution of the content of biochemical components in the cells of green algae, which is species-specific and depends on culture age. Temperature decrease results in the increase in the content of carbohydrates, whereas its increase - in the decrease in the content of lipids.