生态与农村环境学报 ›› 2017, Vol. 33 ›› Issue (10): 950-954.doi: 10.11934/j.issn.1673-4831.2017.10.012

• 污染控制与修复 • 上一篇    下一篇

浮床栽培鱼腥草对吉富罗非鱼血清免疫因子的影响

郑尧1,2, 胡庚东1, 裘丽萍1, 赵志祥2, 宋超1, 范立民1, 孟顺龙1, 徐跑1,2, 陈家长1,2,3   

  1. 1. 中国水产科学研究院淡水渔业研究中心/农业部长江下游渔业生态环境监测中心/农业部水产品质量安全环境因子风险评估实验室(无锡), 江苏 无锡 214081;
    2. 南京农业大学无锡渔业学院, 江苏 无锡 214081;
    3. 农业部水产品质量安全控制重点实验室, 北京 100141
  • 收稿日期:2016-09-06 出版日期:2017-10-25 发布日期:2017-11-24
  • 通讯作者: 徐跑,E-mail:xup@ffrc.cn;陈家长,E-mail:chenjz@ffrc.cn E-mail:xup@ffrc.cn;chenjz@ffrc.cn
  • 作者简介:郑尧(1986-),男,安徽安庆人,助理研究员,博士,研究方向为渔业生态环境保护。E-mail:zhengy@ffrc.cn
  • 基金资助:

    国家科技支撑计划(2015BAD13B03);现代农业产业技术体系专项(CARS-46);中央级科研院所基本科研业务费(2015JBFR03)

Effects of Cultivation of Houttuynia cordata on Floating Beds on Serumal Immune Factors of GIFT Tilapia

ZHENG Yao1,2, HU Geng-dong1, QIU Li-ping1, ZHAO Zhi-xiang2, SONG Chao1, FAN Li-min1, MENG Shun-long1, XU Pao1,2, CHEN Jia-zhang1,2,3   

  1. 1. Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences/Fishery Eco-Evironment Monitoring Center of Lower Reaches of Yangtze River, Ministry of Agriculture/Laboratory of Quality & Safety Risk Assessment for Aquatic Products on Environmental Factors(Wuxi), Ministry of Agriculture, Wuxi 214081, China;
    2. Wuxi Fishery College of Nanjing Agricultural University, Wuxi 214081, China;
    3. Key Laboratory of Quality and Safety Control for Aquatic Products, Ministry of Agriculture, Beijing 100141, China
  • Received:2016-09-06 Online:2017-10-25 Published:2017-11-24

摘要:

为探究构建鱼腥草-罗非鱼共生体系能否对罗非鱼(Oreochromis niloticus)产生免疫增强效应,研究池塘中浮床栽培鱼腥草(Houttuynia cordata)(种植面积分别为0、5%、10%和15%)对不同免疫反应阶段吉富罗非鱼血清免疫因子的影响,测定免疫识别阶段免疫球蛋白(IgM)和表皮生长因子(EGF),炎症反应阶段相关因子干扰素-γ(IFN-γ)、白细胞介素-10(IL-10)、肿瘤坏死因子-α(TNF-α)和白细胞介素-8(IL-8),以及效应阶段金属硫蛋白(MT)和转铁蛋白(TRF)等指标。结果表明,10%鱼腥草处理组吉富罗非鱼血清EGF、IL-8、IL-10、TNF-α和TRF含量显著高于其他处理组和对照组,5%鱼腥草处理组吉富罗非鱼血清IgM、IFN-γ含量显著高于其他处理组和对照组,且没有造成血清MT含量的降低。吉富罗非鱼养殖池塘种植鱼腥草(5%)能显著提高其不同免疫反应阶段血清免疫因子的活性。

关键词: 生物浮床, 鱼腥草, 免疫因子, 吉富罗非鱼

Abstract:

To explore whether the symbiont of Houttuynia cordata (0, 5%, 10% and 15% in plant area) and GIFT tilapia may enhance immunological effects of serumal immune factors of the fish at different phases via pond cultivation of the plants on floating beds, immunoglobulin M (IgM), epidermal growth factor (EGF); iterferon-γ (IFN-γ), interleukin-10 (IL-10), tumor necrosis factor-α (TNF-α), interleukin-8 (IL-8); metallothionein (MT) and transferrin (TRF) of the fish was measured. Results show that the fish in the 10% group were significantly higher than those in any other groups in serumal EGF, IL-8, IL-10, TNF-α and TRF, and that the fish in the 5% group were significantly higher than those in any other groups in IgM and IFN-γ without showing any adverse effect on MT in the fish. Apparently, planting Houttuynia cordata up to 5% in area in the fish pond of GIFT tilapia can significantly enhance activities of serumal immune factors at different phases of the immune reaction.

Key words: biological floating bed, Houttuynia cordata, immune factor, Oreochromis niloticus

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