Heat stress and evisceration caused lipid metabolism and neural transduction changes in sea cucumber: Evidence from metabolomics
文献类型：期刊论文
| 作者 | Huo, Da; Su, Fang ; Cui, Wei; Liu, Shilin; Zhang, Libin; Yang, Hongsheng; Sun, Lina1
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| 刊名 | MARINE POLLUTION BULLETIN
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| 出版日期 | 2022-09-01 |
| 卷号 | 182页码:10 |
| 关键词 | < italic > Apostichopus japonicus < italic > Evisceration Autotomy Environmental stress Metabolome Thermal stress |
| ISSN号 | 0025-326X |
| DOI | 10.1016/j.marpolbul.2022.113993 |
| 通讯作者 | Sun, Lina(sunlina@qdio.ac.cn) |
| 英文摘要 | When encountering adverse environmental conditions, some holothurians can eject their internal organs in a process called evisceration. As global warming intensified, eviscerated and intact sea cucumbers both experience heat stress, but how they performed was uncertain. We constructed 24 metabolomics profiles to reveal the metabolite changes of eviscerated and intact sea cucumbers under normal and high temperature conditions, respectively. Carboxylic acids and fatty acyls were the most abundant metabolic categories in evisceration and heat stress treatments, respectively. Neural transduction was involved in sea cucumber evisceration and stress response, and the commonly enriched pathway was ???neuroactive ligand-receptor interaction???. Lipid metabolism in eviscerated sea cucumbers differed from those of intact individuals and was more seriously affected by heat stress. Choline is a key metabolite for revealing the evisceration mechanism. Our results contribute to under-standing the mechanisms of evisceration in sea cucumbers, and how sea cucumbers might respond to increas-ingly warming ocean conditions. |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000874842200005 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/180515]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Sun, Lina |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huo, Da,Su, Fang,Cui, Wei,et al. Heat stress and evisceration caused lipid metabolism and neural transduction changes in sea cucumber: Evidence from metabolomics[J]. MARINE POLLUTION BULLETIN,2022,182:10. |
| APA | Huo, Da.,Su, Fang.,Cui, Wei.,Liu, Shilin.,Zhang, Libin.,...&Sun, Lina.(2022).Heat stress and evisceration caused lipid metabolism and neural transduction changes in sea cucumber: Evidence from metabolomics.MARINE POLLUTION BULLETIN,182,10. |
| MLA | Huo, Da,et al."Heat stress and evisceration caused lipid metabolism and neural transduction changes in sea cucumber: Evidence from metabolomics".MARINE POLLUTION BULLETIN 182(2022):10. |
入库方式： OAI收割
来源：海洋研究所
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