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| Effect of cyclic serious/medium hypoxia stress on the survival, growth performance and resistance against Vibrio parahemolyticus of white shrimp Litopenaeus vannamei | |
Han, S-y1,2,3; Wang, B-j1,2; Liu, M.1,2; Wang, M-q1,2; Jiang, K-y1,2; Qi, C-c1,2,3; Wang, L.1,2
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| 2017 | |
| 发表期刊 | ISJ-INVERTEBRATE SURVIVAL JOURNAL
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| 卷号 | 14页码:259-270 |
| 文章类型 | Article |
| 摘要 | The effect of cyclic serious/medium hypoxia stress in the presence of hypoxia environment on shrimp is not well explored. The survival, growth performance, osmoregulation gene expression, digestive enzyme activity, histology, and resistance against Vibrio parahemolyticus of the white shrimp Litopenaeus vannamei reared under conditions of cyclic serious/medium hypoxia (CSMH, 0.8 -3.5 mg/L) versus normoxia (N, 6.4 -7.5 mg/L) were investigated during an experimental period of 28 days. Consequently, the cumulative mortality rate of CSMH shrimp increased continuously. The weight gain percentage and length gain percentage of CSMH shrimp decreased continuously. The Na+/K+-ATPase, cytoplasmic carbonic anydrase (CAc), and glycosyl-phosphatidylinositol-linked carbonic anhydrase (CAg) transcripts in the gill of CSMH shrimp increased first and then returned to normal or decreased. The amylase, lipase, and trypsin activities in the hepatopancreas of CSMH shrimp decreased continuously. The hepatopancreas of CSMH shrimp showed histopathological lesions in a time-dependent manner. In the V. parahaemolyticus immersion challenge test, the mortality rate of CSMH shrimp increased continuously. Therefore, cyclic serious/medium hypoxia could reduce survival and growth performance of L. vannamei during long-term exposure, which was resulted from broken osmoregulation mechanism of the gill, and suppressed digestive enzyme activities of the hepatopancreas caused by growing histopathological lesions. Meanwhile, cyclic serious/medium hypoxia would probably lead to outbreak of infectious diseases in the shrimp farming. |
| 关键词 | Litopenaeus Vannamei Cyclic Serious/medium Hypoxia Mortality Growth Performance Histology Vibrio Parahaemolyticus |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000409483800001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/143127 |
| 专题 | 实验海洋生物学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, S-y,Wang, B-j,Liu, M.,et al. Effect of cyclic serious/medium hypoxia stress on the survival, growth performance and resistance against Vibrio parahemolyticus of white shrimp Litopenaeus vannamei[J]. ISJ-INVERTEBRATE SURVIVAL JOURNAL,2017,14:259-270. |
| APA | Han, S-y.,Wang, B-j.,Liu, M..,Wang, M-q.,Jiang, K-y.,...&Wang, L..(2017).Effect of cyclic serious/medium hypoxia stress on the survival, growth performance and resistance against Vibrio parahemolyticus of white shrimp Litopenaeus vannamei.ISJ-INVERTEBRATE SURVIVAL JOURNAL,14,259-270. |
| MLA | Han, S-y,et al."Effect of cyclic serious/medium hypoxia stress on the survival, growth performance and resistance against Vibrio parahemolyticus of white shrimp Litopenaeus vannamei".ISJ-INVERTEBRATE SURVIVAL JOURNAL 14(2017):259-270. |
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| Effect of cyclic ser（803KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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