信阳师范学院学报（自然科学版）Issue(1)：34-37,4.DOI:10.3969/j.issn.1003-0972.2014.01.010
三种海藻凝集素对刺参组织免疫酶SOD、PO活性的影响
Effects of Three Marine Alga Lectins on the Activities of Major Immunoenzymes SOD and PO in Apostichopus Japonicus
摘要
Abstract
The effects of three lectins from Undaria pinnatifida lectin, Ulva pertusa lectin and Scytosiphon lomen-tarius lectin on the activities of Superoxide dismutase ( SOD) , Polyphenol oxidase ( PO) of Apostichopus japonicus were studied by supplying various lectin .The experimental dietary levels of Undaria pinnatifida lectin were 0.90%( m/m), 1.80%and 3.60%, and Ulva pertusa lectin were 1.36%、2.73%、5.45%, and Scytosiphon lomentarius lectin were 0.47%、0.94%、1.88%respectively, Group fed with basic feed was set as control .On the 5th, 10th, 15th and 20th day after feeding, the activities of Superoxide dismutase (SOD) and Polyphenol oxidase (PO) in Apostichopus ja-ponicus were determined .The results indicated that the activities of SOD and PO of each group increased ,respectively , has a significant difference (P <0.05) and a highly significant difference (P <0.01), with the control group.Feed-ing 1.80% concentration group of Undaria pinnatifida lectin;1.36% concentration group of Ulva pertusa lectin;1.88%concentration group of Scytosiphon lomentarius lectin are best.The results show that marine algae lectin can be used as the Apostichopus japonicus immune enhancer , it is recommended that the appropriate dosage:1.80%Undaria pinnatifida lectin, 1.36%Ulva pertusa lectin and 1.88%Scytosiphon lomentarius lectin.关键词
裙带菜/孔石莼/萱藻/凝集素/刺参/免疫酶Key words
Undaria pinnatifida/Ulva lactuca/Scytosiphon lomentarius/lectin/Apostichopus japonicus/immu-noenzymes分类
农业科技引用本文复制引用
李丹彤,王红,郝杰,曹善茂,宋坚,何旭颖..三种海藻凝集素对刺参组织免疫酶SOD、PO活性的影响[J].信阳师范学院学报（自然科学版）,2014,(1):34-37,4.基金项目
辽宁省教育厅团队项目 （）
