Immune responses and expression of immune-related genes in swimming crab Portunus trituberculatus exposed to elevated ambient ammonia-N stress
文献类型: 外文期刊
第一作者: Yue, Feng
作者: Yue, Feng;Pan, Luqing;Xie, Peng;Zheng, Debin;Li, Jian
作者机构:
关键词: α_2-Macroglobulin;Ammonia-N;Anti-lipopolysaccharide factor;Crustin;Gene expression;Immune response;Lysozyme;Portunus trituberculatus
期刊名称:COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY ( 影响因子:2.32; 五年影响因子:2.465 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The effects of ammonia-N (0, 1, 5 and 20mgL~(-1)) on immune responses and immune-related gene expression were determined in swimming crab Portunus trituberculatus. The results showed that the THC and phagocytic activity of P. trituberculatus exposed to 1, 5 and 20mgL~(-1) ammonia-N decreased significantly during the experimental time. The antibacterial and bacteriolytic activities decreased significantly to the minimum at 6 or 12h respectively, then recovered to the control level except bacteriolytic activity exposed to 5 and 20mgL~(-1) ammonia-N α_2-macroglobulin (α_2-M) activity of all ammonia-N exposure groups decreased significantly, then recovered to the control level rapidly and tended to be stable after 12h. With crabs exposed to 20mgL~(-1) ammonia-N, the gene expression levels of crustin and lysozyme decreased significantly, then recovered to the control level after 12h. ALF expression also decreased significantly when exposed to 5 and 20mgL~(-1) ammonia-N, then remained stable and significantly lower than the control group after 6h. In contrast, α_2-M gene expression was induced by ammonia-N exposure significantly. The results suggest that high concentration ammonia-N exposure could reduce the crab immunity severely, and induce the short-term response in terms of immune gene regulation.
分类号: Q4
- 相关文献
作者其他论文 更多>>
-
Comparison of economic and ecological benefits between factory water exchange model and biofloc model based on meta analysis
作者:Wang, Yuzhen;Zhang, Shuangyong;Wang, Yuzhen;Chen, Zhao;Chang, Zhiqiang;Zhang, Shuangyong;Meng, Gao;Li, Jian;Wang, Yuzhen;Chen, Zhao;Chang, Zhiqiang;Zhang, Shuangyong;Meng, Gao;Li, Jian
关键词:Super-intensive culture; Super-intensive biofloc culture; Economic effects; Ecological effects; Carbon sink
-
GLR36T807I Mutation of Casuarina equisetifoli Is Associated With a Decreased JA Response to Insect Feeding by Lymantria xylina
作者:Chang, Huan;Su, Jun;Li, Chengli;Zhu, Tengfei;Cai, Shouping;Chen, Jie;Zhan, Fangfang;Zeng, Liqiong;Ye, Gongfu;Fang, Yu;Li, Jian
关键词:
Casuarina equisetifolia ; flavonoids; glutamate receptor-like protein 3.6 (GLR3.6); jasmonic acid;Lymantria xylina ; phosphorylation -
CeJAZ3 suppresses longifolene accumulation in Casuarina equisetifolia, affecting the host preference of Anoplophora chinensis
作者:Yang, Hua;Jiang, Lijuan;Bao, Xiaochun;Liu, Haolan;Xu, Qianle;Li, Jian;Yang, Hua;Jiang, Lijuan;Bao, Xiaochun;Liu, Haolan;Xu, Qianle;Li, Jian;Yao, Xingliang;Su, Jun;Cai, Shouping;Fang, Yu
关键词:
Casuarina equisetifolia ;Anoplophora chinensis ; host preference; JAZ; longifolene; integrated pest management -
Hyperuricemia insights: Formation, targets and hypouricemic natural products
作者:Zeng, Wei;Ghamry, Mohamed;Li, Jian;Li, Jian;Ghamry, Mohamed;Zhao, Zhixia;Kang, Feng
关键词:Hyperuricemia; Natural products; Uric acid; Medicine food homology
-
Preparation of cellulose-based nanoparticles via electrostatic self-assembly for the pH-responsive delivery of astaxanthin
作者:Gan, Miaoyu;Cai, Luyun;Luan, Qian;Gan, Miaoyu;Cai, Luyun;Luan, Qian;Cao, Ailing;Cai, Luyun;Luan, Qian;Xiang, Xia;Li, Jian
关键词:Astaxanthin; Cellulose nanofibers; Nanoparticles; pH-responsive; Controlled release
-
Effects of Candida sake on the quality of dry-aged beef: Integrated analysis of flavoromics, metabolomics, and microbiomics
作者:Gao, Xiaoguang;Liu, Yinchu;Liu, Yinchu;Zang, Mingwu;Yang, Yiran;Sun, Baozhong;Zou, Bo;Zhang, Songshan;Xie, Peng;Liu, Xiaochang
关键词:Candida sake; Microbiota; Metabolites; Bioactive compounds; Dry-aged beef
-
Simultaneous regulation of both lignin and cellulose biosynthesis modifies xylem fiber properties in Populus
作者:Li, Jian;Li, Meng;Han, Yu;Tang, Xinwei;Sun, Jiayan;Li, Laigeng;Han, Yu;Lu, Xianwen
关键词:lignin;
Populus ; cellulose; cell wall; fiber cell