Influence of temperature on glutathione level and glutathione-related enzyme activities of Antarctic ice microalgae Chlamydomonas sp. ICE-L

Yu, Ding and Jinlai, Miao and Quanfu, Wang and Guangyou, Li (2007) Influence of temperature on glutathione level and glutathione-related enzyme activities of Antarctic ice microalgae Chlamydomonas sp. ICE-L. Advances in Polar Science, 18 (2). pp. 161-167.

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Abstract

GSH system plays a role in the control of the redox balance state, anti-oxidation and protecting life from injury of ROS (reactive oxygen species). In present paper, the possible GSH system of Chlamydomonas sp. ICE-L has been investigated by evaluating GSH and GSH-related enzymatic responses at different temperatures using spectrophotometer methods. The results showed that the GSH system is correlated positively to low temperature, and other factors but GR are correlated negatively to high temperature. So GSH and GSH-related enzymes play an important role in the adaption of Antarctic ice microalgae to low temperature.

Item Type:	Article
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Keywords:	Chlamydomonas sp, ICE-L, Glutathione, Glutathione peroxidase, Glutathione reductase, Glutathione S-transferase, Acclimation to low temperature
Subjects:	Unspecified
Organizations:	Unspecified
Date Deposited:	01 Sep 2023 13:18
URI:	http://library.arcticportal.org/id/eprint/2342

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