Comparison of immune responses and antioxidant status of different generations of growth-selected Portunus trituberculatus families
文献类型： 外文期刊
作者： Ren, Xianyun 1 ; Gao, Baoquan 1 ; Liu, Xianxi 1 ; Li, Jian 1 ; Liu, Ping 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Key Lab Sustainable Utilizat Marine Fisheries Res, Qingdao, Peoples R China
2.Dalian Ocean Univ, Coll Fisheries & Life Sci, Dalian, Peoples R China
关键词： inbreeding; Portunus trituberculatus; immune response; antioxidant status
期刊名称：AQUACULTURE RESEARCH （ 影响因子：2.082； 五年影响因子：2.415 ）
ISSN： 1355-557X
年卷期： 2017 年 48 卷 3 期
页码：
收录情况： SCI
摘要： The purpose of this study was to investigate the effects of inbreeding on the immune responses and antioxidant status of Portunus trituberculatus juveniles. Results showed that inbreeding affected the total haemocyte count, and phagocytic, pro-phenoloxidase (propo), phenoloxidase and antibacterial activities decreased after the seventh generation. Antioxidant status showed a similar pattern: total antioxidant capacity, superoxide dismutase (SOD) activity and GSH/GSSG in the cell-free haemolymph and hepatopancreas decreased, while catalase activity in the cell-free haemolymph increased (P<0.05). There were no significant differences in (2)-macroglobulin and bacteriolytic activities in the cell-free haemolymph and glutathione peroxidase activity in the cell-free haemolymph and hepatopancreas among nine inbreeding generations. Gene expression levels of proPO and crustin in haemocytes and SOD in haemocytes and hepatopancreas also decreased significantly as the inbreeding generations increased. The results suggest that a high level of inbreeding could severely reduce the physiological health of P.trituberculatus. Our obtained data would be particularly useful for P.trituberculatus breeding programmes.
- 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
-
Elucidating the role of DNA methylation in low-salinity adaptation of the swimming crab Portunus trituberculatus
作者：Guo, Junyang;Lv, Jianjian;Sun, Dongfang;Liu, Ping;Gao, Baoquan;Guo, Junyang;Lv, Jianjian;Liu, Ping;Gao, Baoquan
关键词：Portunus trituberculatus; DNA methylation; Gill; Low salinity; Molecular mechanisms
-
Functions of the transcription factor myb-like in sex determination and differentiation in Portunus trituberculatus
作者：Jia, Shaoting;Lan, Weikang;Huang, Yuchao;Su, Yichen;Gao, Baoquan;Liu, Ping;Lv, Jianjian;Gao, Baoquan;Liu, Ping;Lv, Jianjian;Jia, Shaoting;Lan, Weikang;Huang, Yuchao;Su, Yichen;Gao, Baoquan;Liu, Ping;Lv, Jianjian
关键词：Portunus trituberculatus; Sex determination and differentiation; Myb-like
-
Characterisation of the Pump-Suction Flow Field of Antarctic Krill and Key Influencing Factors
作者：Liu, Ping;Lin, Liqun;Xu, Zhiqiang;Liu, Ping;Lin, Liqun;Xu, Zhiqiang
关键词：Antarctic krill; centrifugal pump; krill suction pump; flow field characteristics; numerical simulation
-
Multi-omics analysis reveals an endogenous competitive regulatory mechanism for resistance to Vibrio parahaemolyticus in the swimming crab, Portunus trituberculatus
作者：Sun, Dongfang;Zhou, Xianfa;Su, Yichen;Gao, Baoquan;Liu, Ping;Lv, Jianjian;Gao, Baoquan;Liu, Ping;Lv, Jianjian
关键词：Portunus trituberculatus; Vibrio parahaemolyticus; lncRNA; ceRNA network; Immune regulatory mechanisms; Aquaculture
-
Heat-shock protein 70 reduces apoptosis in the gills and hepatopancreas of Marsupenaeus japonicus under low-temperature stress
作者：Ren, Xianyun;Bian, Xueqiong;Jia, Shaoting;Gao, Tian;Wang, Jiajia;Liu, Ping;Li, Jian;Li, Jitao;Ren, Xianyun;Bian, Xueqiong;Jia, Shaoting;Gao, Tian;Wang, Jiajia;Liu, Ping;Li, Jian;Li, Jitao;Bian, Xueqiong;Gao, Tian;Wang, Junxia
关键词：Marsupenaeus japonicus; MjHSP70; MjHSF1; Low temperature stress; Apoptosis
-
The effects of temperature on the nutritional quality of crayfish (Procambarus clarkii) were analyzed by combining transcriptome, metabolome and intestinal microbiota
作者：Li, Ruichun;Qian, Wenqi;Huang, Li;Bai, Shuyan;Li, Chenhui;Du, Ningning;Cheng, Long;Qin, Dongli;Gao, Lei;Li, Ruichun;Qian, Wenqi;Cheng, Long;Huang, Li;Bai, Shuyan;Li, Chenhui;Du, Ningning;Qin, Dongli;Gao, Lei;Qin, Dongli;Gao, Lei;Xiu, Lei;Yu, Linhai;Guan, Tao;Li, Jian;Chen, Shilong
关键词：Procambarus clarkii; Nutritional quality; Temperature; Transcriptome; Metabolome; Intestinal microbiota
