水产学报2011，Vol.35Issue(4)：524-530,7.DOI:10.3724/SP.J.1231.2011.17268
裙带菜和萱藻凝集素对刺参组织主要免疫酶活性的影响
Effects of two lectins from Undaria pinnatifida and Scytosiphon lomentarius on the activities of immunoenzymes in Apostichopus japonicus
摘要
Abstract
The effects of two lectins from Undaria pinnatifida and Scytosiphon lomentarius on the activities of acid phosphatase ( ACP ), alkaline phosphatase ( AKP ), lysozyme ( LSZ ) and catalase ( CAT ) of A.japonicus were studied by supplying various Undaria pinnatifida lectin or S. lomentarius lectin levels in diets. The experimental dietary levels of U. pinnatifida lectin were 0.58％ (m/m) ,1.16％ and 2.32％ ,and those of S. lomentarius lectin were 0.32％ ,0.64％ and 1.28％ ,respectively. Group fed with basic feed was set as control. On the 4th,8th,13th and 17th day after feeding,the activities of ACP,AKP,LSZ and CAT in A. japonicus were determined. The results indicated that the activity of ACP sustainably increased and was higher than the control among 17 days. The activities of LSZ increased firstly after lectins feeding except S.lomentarius lectin on 17th day, which decreased on this day, and the activities of LSZ were proportionally related to the additional dosage of two kinds of lectins. The CAT activity of U. pinnatifida lectin groups increased as the time went on, however CAT activity, firstly increased and then decreased in S. lomentarius lectin groups.关键词
刺参/裙带菜凝集素/萱藻凝集素/免疫酶Key words
Apostichopus japonicus / Undaria pinnatifida lectin / Scytosiphon lomentarius lectin / immunoenzymes分类
农业科技引用本文复制引用
李丹彤,谢广成,李洪福,邢殿楼,王斌,刘远,姜峰,胡昕江..裙带菜和萱藻凝集素对刺参组织主要免疫酶活性的影响[J].水产学报,2011,35(4):524-530,7.基金项目
辽宁省教育厅团队项目(2008T021) （2008T021）
