Authors: Zhengyun Wu Guanqun Chen Siukuen Chong Naiki Mak Feng Chen Yue Jiang
Publish Date: 2010/08/10
Volume: 32, Issue: 12, Pages: 1911-1914
Abstract
UltravioletB UVB radiation has significantly negative effect on cell survival rate P 001 and positive effect on astaxanthin accumulation P 001 of Haematococcus pluvialis H pluvialis accumulated 32 mg/g of astaxanthin when being exposed to 5 W/m2 of UVB for 60 min prior to 72 h of high light treatment which was 122 higher than that of the control This UVB treatment also significantly stimulated lipid peroxidation and the value of malondialdehyde and glutathione peroxidase activities were 156 and 166 higher than those of control respectively P 001
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