Dietary Haematococcus pluvialis promotes growth of red swamp crayfish Procambarus clarkii (Girard, 1852) via positive regulation of the gut microbial co-occurrence network
文献类型： 外文期刊
作者： Cai, Minglang 1 ; Hui, Wenjie 1 ; Deng, Xin 2 ; Wang, Aimin 1 ; Hu, Yi 2 ; Liu, Bo 3 ; Chen, Kaijian 2 ; Liu, Fei 1 ; Tian, Hongyan 1 ; Gu, Xizhang 4 ; Li, Hongqin 4 ; Li, Jinfeng 5 ;
作者机构： 1.Yancheng Inst Technol, Coll Marine & Biol Engn, Yancheng 224051, Peoples R China
2.Hunan Agr Univ, Coll Anim Sci & Technol, Changsha 410128, Hunan, Peoples R China
3.Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Wuxi 214081, Jiangsu, Peoples R China
4.New Hope Liuhe Co Ltd, Chengdu 610000, Sichuan, Peoples R China
5.Jiangsu Jinfeng Agr Technol Co Ltd, Yancheng 224051, Peoples R China
关键词： Haematococcus pluvialis; Procambarus clarkii; Gut co-occurrence network; Growth performance; Immune response
期刊名称：AQUACULTURE （ 影响因子：5.135； 五年影响因子：5.125 ）
ISSN： 0044-8486
年卷期： 2022 年 551 卷
页码：
收录情况： SCI
摘要： Plant protein served as an alternative protein source to fish meal is widely used in the feed of Procambarus clarkii, but its excessive use has adverse impacts on aquatic animals. Haematococcus pluvialis has great potential for food applications due to its abundant astaxanthin. This experiment investigated the effects of dietary H. pluvialis on growth performance and gut microbiota of P. clarkii. That dietary H. pluvialis significantly increased weight gain rate (WGR), specific growth rate (SGR), and haemolymph immune-related enzyme activities was presented (P < 0.05), accompanied by a decrease in malondialdehyde (MDA) content. Moreover, dietary H. pluvialis reversed microbial dysbiosis and gut immune damage due to the decreased abundance of operational taxonomic unit (OTU) (s__Bacteroidaceae_bacterium_MS4), where interactions within the co-occurrence network restored gut villus development and microbial community stability. Thus, 0.6% H. pluvialis powder was recommended to be included in the feed. It was initially revealed that dietary H. pluvialis helped to stabilize microbial homeostasis, providing a scientific basis for the development of a functional feed.
- 相关文献
作者其他论文 更多>>
-
Molecular mechanism of emodin in inhibiting the activity of Aeromonas hydrophila via AtpE
作者：Zhang, Huimin;Zhou, Jun;Li, Xuguang;Deng, Yanfei;Ge, Xianping;Liu, Bo
关键词：Aeromonas hydrophila; AtpE; emodin; inhibition mechanism; molecular dynamics simulation
-
Transcriptome analysis reveals the oxidative damage and immune-suppression of leech (Whitmania pigra Whitman) intestine induced by high-temperature stress
作者：Xiong, Liangwei;Zheng, Yi;Wang, Shuaibing;Zheng, Xiaochuan;Li, Zhengzhong;Liu, Bo;Liu, Shijie;Wang, Haihua;Ma, Benhe;Liu, Shengli;Xiong, Liangwei
关键词：Whitmania pigra; High-temperature stress; Transcriptome analysis; Antioxidant capacity
-
Genetic population structure of the pen shell Atrina pectinata along the coastlines of China revealed by microsatellites
作者：Zhu, Peican;Wang, Fukai;Wang, Feng;Wang, Chunde;Zhang, Xiaotong;Yu, Kai;Liu, Bo;Wu, Biao
关键词：Atrina pectinate; Genetic diversity; population structure; genic SSR
-
Dietary fishmeal substitution with Antarctic krill meal improves the growth performance, lipid metabolism, and health status of oriental river prawn (Macrobrachium nipponense)
作者：Yan, Ying;Zhou, Qunlan;Zhao, Yongfeng;Liu, Bo;Miao, Linghong;Yan, Ying;Lin, Yan;Gu, Zhengyan;Lu, Siyue;Zhou, Qunlan;Zhao, Yongfeng;Liu, Bo;Miao, Linghong
关键词：Macrobrachium nipponense; Antarctic krill meal; Growth performance; Antioxidant capacity; Lipid metabolism
-
A proteomics and transcriptome analysis provides insight into the molecular mechanisms of tea tree oil against Aeromonas hydrophila
作者：Wang, Yachao;Liang, Yilei;Jiang, Qing;Hu, Mao;Li, Jiang;Wang, Yachao;Liang, Yilei;Jiang, Qing;Liu, Bo;Sun, Cunxin;Zhou, Qunlan;Kaunda, Mange
关键词：Transcriptomics; Proteomics; Tea tree oil; A. hydrophila
-
Bile acid and short chain fatty acid metabolism of gut microbiota mediate high-fat diet induced intestinal barrier damage in Macrobrachium rosenbergii
作者：Zheng, Xiaochuan;Sun, Cunxin;Zhou, Qunlan;Liu, Bo;Zheng, Xiaochuan;Xu, Xiaodi;Liu, Mingyang;Yang, Jie;Yuan, Meng;Sun, Cunxin;Zhou, Qunlan;Liu, Bo;Chen, Jianming
关键词：Gut microbiota; Bile acids; Short -chain fatty acids; High -fat diet; Intestinal barrier
-
Assessing the Interactive Effects of High Salinity and Stocking Density on the Growth and Stress Physiology of the Pacific White Shrimp Litopenaeus vannamei
作者：Liu, Fei;Sun, Jinfeng;Long, Jinnan;Sun, Lichao;Liu, Chang;Wang, Xiaofan;Zhang, Long;Hao, Pengyuan;Wang, Zhongkai;Cui, Yanting;Wang, Renjie;Li, Yuquan;Li, Yuquan
关键词：high salinity; stocking density; growth; energy budget; Litopenaeus vannamei
