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Influences of allelopathy from Potamogeton malaianus on isozymes of Scenedesmus obliquus
Wu Xiao-Hui; Zhang Bin-Zhi; Deng Ping; Zhang Sheng-Hua; Wu Zhen-Bin (wuzb@ihb.ac.cn); Chinese Acad Sci, Inst Hydrobiol, Key Lab Fershwater Ecol and Biol Technol, Wuhan 430072, Peoples R China
2007
Source PublicationWuhan Zhiwuxue Yanjiu
ISSN1000-470X
Volume25Issue:5Pages:479-483
AbstractThe algal isozymes of POD,CAT,SOD and COD in the control and Potamogeton malaianus-exposure treatment were investigated using PAGE method to study the influences of allelopathy from P. malaianus) on Scenedesmus obliquus. Comparing with the control, the algal isozymograms of POD in the treatment systems changed while the number of bands remained stable. The algal isozyme band numbers of SOD decreased but the band numbers of CAT increased significantly. These results indicated that S. obliquus resist the reactive oxygen species ( ROS) hurt from allelopathy stress by adjusting the isozymograms and activities of antioxidant enzyme. The study also presented the influences on COD isozymograms, which showed in a sense the allelopathic hurts on biological oxidation of algae.
Indexed By其他
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/18205
Collection期刊论文
Corresponding AuthorWu Xiao-Hui; Chinese Acad Sci, Inst Hydrobiol, Key Lab Fershwater Ecol and Biol Technol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Wu Xiao-Hui,Zhang Bin-Zhi,Deng Ping,et al. Influences of allelopathy from Potamogeton malaianus on isozymes of Scenedesmus obliquus[J]. Wuhan Zhiwuxue Yanjiu,2007,25(5):479-483.
APA Wu Xiao-Hui,Zhang Bin-Zhi,Deng Ping,Zhang Sheng-Hua,Wu Zhen-Bin ,&Chinese Acad Sci, Inst Hydrobiol, Key Lab Fershwater Ecol and Biol Technol, Wuhan 430072, Peoples R China.(2007).Influences of allelopathy from Potamogeton malaianus on isozymes of Scenedesmus obliquus.Wuhan Zhiwuxue Yanjiu,25(5),479-483.
MLA Wu Xiao-Hui,et al."Influences of allelopathy from Potamogeton malaianus on isozymes of Scenedesmus obliquus".Wuhan Zhiwuxue Yanjiu 25.5(2007):479-483.
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