Effects of Alginate-Derived Oligosaccharides on Immune Ability of Farm-Cultured Shrimp Penaeus vannamei and Its Resistance to Vibrio harveyi
Jiang, Yanhua1; Jiang, Xiaolu2; Wang, Peng2; Hu, Xiaoke3; Wang, Peng(Ocean Univ China, Coll Food Sci & Engn, 5 Yushan Rd, Qingdao 266003, Peoples R China)
2017
发表期刊NORTH AMERICAN JOURNAL OF AQUACULTURE
ISSN1522-2055
卷号79期号:4页码:317-321
产权排序第3完成单位
摘要This study was designed to examine the immunoregulatory effects of alginate-derived oligosaccharides (ADOs) on farm-cultured Pacific white shrimp Penaeus vannamei and its resistance to Vibrio harveyi. Total hemocyte count, superoxide dismutase (SOD) activity, bacteriolytic activity, phagocytic rate (PR), the average number of beads ingested per cell (ABPC), and the protective efficacy for P. vannamei challenged with Vibrio harveyi were determined. The study showed that the administration of ADOs at 1.0 g/kg of diet improved SOD activity, bacteriolytic activity, and PR by 25.2, 20.4, and 20.9%, respectively, 30 d after exposure. Total hemocyte count and ABPC showed no significant differences. The 96-h survival of the shrimp reached 46.7% and 90.0% when they were challenged with V. harveyi at concentrations of 1 x 10(7) and 1 x 10(6) cfu/ shrimp, which was significantly higher than that in the control group. The results obtained indicate that ADOs can act as an immunoregulant for P. vannamei.
DOI10.1080/15222055.2017.1365787
项目资助者Qingdao Science and Technology Project(16-4-2-5-nsh)
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收录类别SCI
关键词[WOS]MARINE OLIGOSACCHARIDES ; LITOPENAEUS-VANNAMEI ; KURUMA SHRIMP ; INVERTEBRATES ; ALGINOLYTICUS ; JAPONICUS ; DISEASES
文章类型Article
语种英语
WOS研究方向Fisheries
WOS记录号WOS:000412471200007
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文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/23451
专题海岸带生物学与生物资源利用所重点实验室
通讯作者Wang, Peng; Wang, Peng(Ocean Univ China, Coll Food Sci & Engn, 5 Yushan Rd, Qingdao 266003, Peoples R China)
作者单位1.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, 106 Nanjing Rd, Qingdao 266071, Peoples R China
2.Ocean Univ China, Coll Food Sci & Engn, 5 Yushan Rd, Qingdao 266003, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, 17 Chunhui Rd, Yantai 264003, Peoples R China
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GB/T 7714
Jiang, Yanhua,Jiang, Xiaolu,Wang, Peng,et al. Effects of Alginate-Derived Oligosaccharides on Immune Ability of Farm-Cultured Shrimp Penaeus vannamei and Its Resistance to Vibrio harveyi[J]. NORTH AMERICAN JOURNAL OF AQUACULTURE,2017,79(4):317-321.
APA Jiang, Yanhua,Jiang, Xiaolu,Wang, Peng,Hu, Xiaoke,&Wang, Peng.(2017).Effects of Alginate-Derived Oligosaccharides on Immune Ability of Farm-Cultured Shrimp Penaeus vannamei and Its Resistance to Vibrio harveyi.NORTH AMERICAN JOURNAL OF AQUACULTURE,79(4),317-321.
MLA Jiang, Yanhua,et al."Effects of Alginate-Derived Oligosaccharides on Immune Ability of Farm-Cultured Shrimp Penaeus vannamei and Its Resistance to Vibrio harveyi".NORTH AMERICAN JOURNAL OF AQUACULTURE 79.4(2017):317-321.
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