Immune condition of Chlamys farreri in response to acute temperature challenge
文献类型：期刊论文
| 作者 | Chen, Muyan; Yang, Hongsheng ; Delaporte, Maryse; Zhao, Sanjun
|
| 刊名 | AQUACULTURE
 |
| 出版日期 | 2007-10-03 |
| 卷号 | 271期号:1-4页码:479-487 |
| ISSN号 | 0044-8486 |
| 关键词 | Acute Temperature Challenge Chlamys Farreri Biomarkers Haemocyte Activities High Tolerance |
| DOI | 10.1016/j.aquaculture.2007.04.051 |
| 文献子类 | Article |
| 英文摘要 | The effects of acute temperature challenge on some immune parameters of haemocyte in Zhikong scallop, Chlamys farreri, recognised as a temperature sensitive bivalve species, were evaluated over a short period of time. Scallops were suddenly transferred from 17 degrees C to 11 degrees C, 23 degrees C and 28 degrees C for a period of 72 h. Total haemocyte count (THC), percentage of phagocytic haemocytes, reactive oxygen species (ROS) production, acid phosphatase (ACP) and superoxide dismutase (SOD) activities (in both haemocyte lysate and cell-free haemolymph) were chosen as biomarkers of temperature stress. Results demonstrated that the percentage of phagocytic haemocytes and ACP activity in cell-free haemolymph of scallops challenged at 28 degrees C for 72 h significantly decreased. By contrast, reactive oxygen species production by haemocytes increased when compared to the initial values. It is concluded that haemocyte activities of C. farreri appear to be compromised when scallops were transferred from 17 degrees C to 28 degrees C. Meanwhile, no obvious negative effect of acute temperature stress was detected on haemocyte activities of C. farreri challenged at 11 degrees C, which highlighted the high tolerance of scallops to acute decrease of seawater temperatures. (C) 2007 Elsevier B.V. All rights reserved.; The effects of acute temperature challenge on some immune parameters of haemocyte in Zhikong scallop, Chlamys farreri, recognised as a temperature sensitive bivalve species, were evaluated over a short period of time. Scallops were suddenly transferred from 17 degrees C to 11 degrees C, 23 degrees C and 28 degrees C for a period of 72 h. Total haemocyte count (THC), percentage of phagocytic haemocytes, reactive oxygen species (ROS) production, acid phosphatase (ACP) and superoxide dismutase (SOD) activities (in both haemocyte lysate and cell-free haemolymph) were chosen as biomarkers of temperature stress. Results demonstrated that the percentage of phagocytic haemocytes and ACP activity in cell-free haemolymph of scallops challenged at 28 degrees C for 72 h significantly decreased. By contrast, reactive oxygen species production by haemocytes increased when compared to the initial values. It is concluded that haemocyte activities of C. farreri appear to be compromised when scallops were transferred from 17 degrees C to 28 degrees C. Meanwhile, no obvious negative effect of acute temperature stress was detected on haemocyte activities of C. farreri challenged at 11 degrees C, which highlighted the high tolerance of scallops to acute decrease of seawater temperatures. (C) 2007 Elsevier B.V. All rights reserved. |
| 学科主题 | Fisheries ; Marine & Freshwater Biology |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000249874600050 |
| 公开日期 | 2010-12-24 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/5321]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Grad Univ, Chinese Acad Sci, Beijing 100049, Peoples R China 3.Atlantic Vet Coll, Dept Pathol & Microbiol, Charlottetown, PE C1E 4P3, Canada |
| 推荐引用方式 GB/T 7714 | Chen, Muyan,Yang, Hongsheng,Delaporte, Maryse,et al. Immune condition of Chlamys farreri in response to acute temperature challenge[J]. AQUACULTURE,2007,271(1-4):479-487. |
| APA | Chen, Muyan,Yang, Hongsheng,Delaporte, Maryse,&Zhao, Sanjun.(2007).Immune condition of Chlamys farreri in response to acute temperature challenge.AQUACULTURE,271(1-4),479-487. |
| MLA | Chen, Muyan,et al."Immune condition of Chlamys farreri in response to acute temperature challenge".AQUACULTURE 271.1-4(2007):479-487. |
入库方式： OAI收割
来源：海洋研究所
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