| The expression pattern of hsp70 plays a critical role in thermal tolerance of marine demersal fish: Multilevel responses of Paralichthys olivaceus and its hybrids (P-olivaceus female x P-dentatus male) to chronic and acute heat stress | |
Liu, Yifan1,2; Ma, Daoyuan1,2; Zhao, Chunyan1,2,3 ; Xiao, Zhizhong1,2; Xu, Shihong1,2; Xiao, Yongshuang1,2; Wang, Yanfeng1,2; Liu, Qinghua1,2; Li, Jun1,2
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| 2017-08-01 | |
| 发表期刊 | MARINE ENVIRONMENTAL RESEARCH
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| 卷号 | 129页码:386-395 |
| 文章类型 | Article |
| 摘要 | Ocean warming has multifaceted impacts on marine organisms. This study investigated the different responses of Paralichthys olivaceus and the hybrids (P. olivaceus female x P. dentatus male) to chronic and acute heat stress. By comparing their survival, behavioural and histological changes, we found that the hybrids possess a better thermal tolerance with a higher cumulative survival rate (CSR), relatively fewer behavioural changes and less gill damage. Moreover, we analysed the relationship between thermal tolerance and the hsp70 expression pattern and found that thermal tolerant species (the hybrids) exhibited higher threshold induction temperature, shorter durations, stronger magnitudes and a delay in hsp70 expression. We speculated that the expression mode of hsp70, rather than itself, plays a critical role in thermal tolerance. These findings would improve the understanding of hsp70 in future marine climate research and help clarify the profound effects of rising temperature on marine demersal fishes. (C) 2017 Elsevier Ltd. All rights reserved. |
| 关键词 | Thermal Tolerance Chronic And Acute Heat Stress Hsp70 Expression Mode Behaviour Histology Paralichthys Olivaceus |
| DOI | 10.1016/j.marenvres.2017.06.015 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000407981500033 |
| 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/337002/143128 |
| 专题 | 海洋生物技术研发中心 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, 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, Beijing 100049, Peoples R China |
| 第一作者单位 | 实验海洋生物学重点实验室 |
| 推荐引用方式 GB/T 7714 | Liu, Yifan,Ma, Daoyuan,Zhao, Chunyan,et al. The expression pattern of hsp70 plays a critical role in thermal tolerance of marine demersal fish: Multilevel responses of Paralichthys olivaceus and its hybrids (P-olivaceus female x P-dentatus male) to chronic and acute heat stress[J]. MARINE ENVIRONMENTAL RESEARCH,2017,129:386-395. |
| APA | Liu, Yifan.,Ma, Daoyuan.,Zhao, Chunyan.,Xiao, Zhizhong.,Xu, Shihong.,...&Li, Jun.(2017).The expression pattern of hsp70 plays a critical role in thermal tolerance of marine demersal fish: Multilevel responses of Paralichthys olivaceus and its hybrids (P-olivaceus female x P-dentatus male) to chronic and acute heat stress.MARINE ENVIRONMENTAL RESEARCH,129,386-395. |
| MLA | Liu, Yifan,et al."The expression pattern of hsp70 plays a critical role in thermal tolerance of marine demersal fish: Multilevel responses of Paralichthys olivaceus and its hybrids (P-olivaceus female x P-dentatus male) to chronic and acute heat stress".MARINE ENVIRONMENTAL RESEARCH 129(2017):386-395. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| The expression patte（2824KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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