Superoxide dismutases (SOD) activity responses in the hemolymph of Litopenaeus vannamei exposed to high concentrations of F-,Fe3+
SOD activity varieties in the hemolymph of Litopenaeus vannamei as the acute change of F- and Fe3+ were studied in this test. The results showed that the SOD activity in hemolymph did not show dramatically changes in controlled groups (0mg/L). Compared with control, SOD activity in 10mg/L F- group increased at the beginning 24 hour, then, decreased until its normal level in following 3 days. SOD activity in 20mg/L F- group decreased significantly from 48h post-transfer. In 50mg/L F- group, SOD activity was prohibited all the time; SOD activity was increased in 0~24h in 0.5mg/L and 1mg/L Fe3+ group. Compared to this, SOD activities between 0~48h were significantly decreased in 2mg/L Fe3+ group, and then increased to the beginning level. This study revealed that the rule of SOD activity varieties according to the effects of F-and Fe3+ changes on the SOD activity in the hemolymph of Litopenaeus vannamei.
F- Fe3+ stress SOD activity Litopenaeus vannamei
Zongli Yao Hui Wang Kai Zhou Chengqi Ying Qifang Lai Zongli Yao Ling Chen
Open Laboratory of Marine and Estuary Fisheries, Ministry of Agriculture of China, East China Sea Fi State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and E
国际会议
吉林
英文
1322-1324
2011-11-04（万方平台首次上网日期，不代表论文的发表时间）