中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 烟台海岸带研究所
  3. 中国科学院烟台海岸带研究所
  4. 海岸带生物学与生物资源利用重点实验室
Effect of chronic exposure to microplastic fibre ingestion in the sea cucumber Apostichopus japonicus

文献类型：期刊论文

作者Mohsen, Mohamed1,3,4,5,6,7,8; Zhang, Libin1,4,5,6,7,8; Sun, Lina1,4,5,6,7,8; Lin, Chenggang4,5,6,7,8; Wang, Qing1,2; Liu, Shilin1,4,5,6,7,8; Sun, Jinchun1,4,5,6,7,8; Yang, Hongsheng1,4,5,6,7,8
刊名ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
出版日期2021-02-01
卷号209页码:8
关键词Microplastic fibres Toxicity mechanism Biomarker Antioxidant Growth rate Immunity
ISSN号0147-6513
DOI10.1016/j.ecoenv.2020.111794
通讯作者Lin, Chenggang(linchenggang@qdio.ac.cn)
英文摘要Microplastics (MPs) in the form of microfibres (MFs) are of great concern because of their size and increasing abundance, which increase their potential to interact with or be ingested by aquatic organisms. Although MFs are the dominant shape of MPs ingested by sea cucumbers in habitats, their effect on sea cucumbers remains unclear. This study examined the effect of dietary exposure to MFs on the growth and physiological status of both juvenile and adult Apostichopus japonicus sea cucumbers. MFs were mixed into the diet of sea cucumbers for 60 d at environmentally relevant concentrations of 0.6 MFs g(-1), 1.2 MFs g(-1) and 10 MFs g(-1). Dietary exposure to MFs, with concentrations at or above those commonly found in the habitats, did not significantly affect the growth and faecal production rate of either juvenile or adult sea cucumbers. However, a disruption in immunity indices (acid phosphatase and alkaline phosphatase activity) and oxidative stress indices (total antioxidant capacity and malondialdehyde content) was observed in juvenile and adult sea cucumbers, indicating that these indices might be useful as potential biomarkers of the exposure to MF ingestion in sea cucumbers. This study provides insights into the toxicity mechanism of MF ingestion in a commercially and ecologically important species.
WOS关键词PURPLE COLOR MORPHS ; IMMUNE-RESPONSE ; ANTIOXIDANT CAPACITY ; DISEASE RESISTANCE ; OXIDATIVE STRESS ; PHYSIOLOGICAL PERFORMANCE ; ALKALINE-PHOSPHATASE ; ARENICOLA-MARINA ; ENERGY BUDGETS ; GROWTH
资助项目National Natural Science Foundation of China[420300045] ; Major Scientific and Technological Innovation Projects in Shandong Province[2019JZZY010812] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA23050102] ; Marine S&T Fund of Shandong Province for the Pilot National Laboratory for Marine Science and Technology (Qingdao)[2018SDKJ0502] ; CAS Interdisciplinary Innovation Team
WOS研究方向Environmental Sciences & Ecology ; Toxicology
语种英语
WOS记录号WOS:000611821700002
资助机构National Natural Science Foundation of China ; Major Scientific and Technological Innovation Projects in Shandong Province ; Strategic Priority Research Program of Chinese Academy of Sciences ; Marine S&T Fund of Shandong Province for the Pilot National Laboratory for Marine Science and Technology (Qingdao) ; CAS Interdisciplinary Innovation Team
源URL[http://ir.yic.ac.cn/handle/133337/27441]  
专题海岸带生物学与生物资源利用重点实验室
海岸带生物资源高效利用研究与发展中心
通讯作者Lin, Chenggang
作者单位1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res & Dev Ctr Efficient Utilizat Coastal Bioresou, Yantai 264003, Peoples R China
3.Al Azhar Univ, Dept Anim Prod, Fac Agr, Cairo, Egypt
4.Chinese Acad Sci, Innovat Seed Design, Wuhan, Peoples R China
5.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China
6.Chinese Acad Sci, Inst Oceanol, CAS Engn Lab Marine Ranching, Qingdao 266071, Peoples R China
7.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
8.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Mohsen, Mohamed,Zhang, Libin,Sun, Lina,et al. Effect of chronic exposure to microplastic fibre ingestion in the sea cucumber Apostichopus japonicus[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2021,209:8.
APA Mohsen, Mohamed.,Zhang, Libin.,Sun, Lina.,Lin, Chenggang.,Wang, Qing.,...&Yang, Hongsheng.(2021).Effect of chronic exposure to microplastic fibre ingestion in the sea cucumber Apostichopus japonicus.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,209,8.
MLA Mohsen, Mohamed,et al."Effect of chronic exposure to microplastic fibre ingestion in the sea cucumber Apostichopus japonicus".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 209(2021):8.

入库方式： OAI收割

来源：烟台海岸带研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。