Effect of Cr(Ⅲ) Stress on Activities of Antiozidant Enzymes in L. hezandra Swartz

摘要：

The objective of this investigation was to study effects of Cr(Ⅲ) stress on antioxidative system in Leersia hexandra Swartz. Seedlings of L. hexandra were grown in pots with five Cr(Ⅲ) levels (0, 5, 30, 60 and 100mg/L), Cr(Ⅲ) showed inhibition on the growth of L. hexandra, and the inhibition was increased with the increase of concentration, 100mg/L was the optimal concentration. L. hexandra had the capability to protect themselves by increasing the activity of antioxidant enzyme SOD, CAT, POD at the Cr(Ⅲ) press, even at high concentration of Cr(Ⅲ) press (100 mg/L).

关键词： Leersia hezandra Swartz chromium antiozidative enzymes

作者: Dun-Qiu Wang Ai-Li Zhang Xue-Hong Zhang Jie Liu Shao-Hong You Wen-Yu Zhao Yan-Xin Jiao

作者单位: The Guangxi Key Laboratory of Environmental Engineering,Protection and Assessment,Guilin University of Technology Guilin,China

会议类型: 国际会议

会议名称: The 3rd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2009)(第三届生物信息与生物医学工程国际会议)

会议地点: 北京

会议语种:英文

页码: 1-4

在线出版日期: 2009-06-11（万方平台首次上网日期，不代表论文的发表时间）