| Influence of temperature on glutathione level and glutathione-related enzyme activities of Antarctic ice microalgae Chlamydomonas sp.ICE-L |
| |
| 作者姓名： | 丁燏 缪锦来 王全富 李光友 |
| |
| 作者单位： | Guangdong Provincial Key Lab of Pathogenic Biology and Epidemiology for Aquatic Economic Animal，Fisheries College of Guangdong Ocean University，Key Lab of Marine Bioactive Substances SOA，Key Lab of Marine Bioactive Substances，SOA，Key Lab of Marine Bioactive Substances，SOA，Zhanjiang 524025，China，Qingdao 266061，China，Qingdao 266061，China，Qingdao 266061，China |
| |
| 摘 要： | 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 adaptation of Antarctic ice microalgae to low temperature.
|
| 关 键 词： | 谷胱甘肽 过氧化物酶 低温 转化酶 |
Influence of temperature on glutathione level and glutathione-related enzyme activities of Antarctic ice microalgae Chlamydomonas sp.ICE-L |
| |
| Ding Yu,Miao Jinlai,Wang Quanfu,Li Guangyou.Influence of temperature on glutathione level and glutathione-related enzyme activities of Antarctic ice microalgae Chlamydomonas sp.ICE-L[J].Chinese Journal of Polar Science,2007,18(2):161-167. |
| |
| Authors: | Ding Yu Miao Jinlai Wang Quanfu Li Guangyou |
| |
| Institution: | 1. Guangdong Provincial Key Lab of Pathogenic Biology and Epidemiology for Aquatic Economic Animal;Fisheries College of Guangdong Ocean University, Zhanjiang 524025, China
2. Key Lab of Marine Bioactive Substances,SOA, Qingdao 266061, China |
| |
| 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 adaptation of Antarctic ice microalgae to low temperature. |
| |
| Keywords: | Chlamydomonas sp ICE-L Glutathione Glutathione peroxidase Glutathione reductase Glutathione S-transferase Acclimation to low temperature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
