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DOI | 10.1016/j.aquaculture.2018.11.023 |
Comparative transcriptome analysis provides comprehensive insights into the heat stress response of Marsupenaeus japonicus | |
Zheng, Jinbin2; Cao, Jiawen3; Mao, Yong1,2; Su, Yongquan2; Wang, Jun2 | |
发表日期 | 2019 |
ISSN | 0044-8486 |
EISSN | 1873-5622 |
卷号 | 502页码:338-346 |
英文摘要 | The kuruma shrimp Marsupenaeus japonicas is an economically important crustacean that is widely distributed throughout the Indo-West Pacific. However, M. japonicas exhibits relatively poor thermotolerance properties and frequently suffers from mass mortality during the hot summer months in aquaculture systems. Herein, we performed a comparative transcriptome analysis of M. japonicas in response to heat stress, focusing on immune responses, heat shock proteins, antioxidant systems and metabolism alterations under heat stress. The results revealed that M. japonicas generated adaptive responses to maintain physiological homeostasis under heat stress via the transcriptional up-regulation of heat shock proteins and antioxidant enzymes, enhancement of fatty acid metabolism. However, acute and prolonged exposure to heat stress resulted in the continually decreased expression of immune molecules and led to the repression of glycometabolism, the tricarboxylic acid cycle and the respiratory chain. This study provides a systematic overview of the M. japonicas heat stress response and elucidates potential molecular mechanisms underlying this phenomenon and summer mortality syndrome in this species, which is beneficial for proposing effective strategies to address summer mortality syndrome and promote kuruma shrimp production. |
WOS研究方向 | Fisheries ; Marine & Freshwater Biology |
来源期刊 | AQUACULTURE
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/94961 |
作者单位 | 1.Xiamen Univ, State Key Lab Marine Environm Sci, Xiamen 361102, Peoples R China; 2.Xiamen Univ, Coll Ocean & Earth Sci, South Xiangan Rd, Xiamen 361102, Peoples R China; 3.Xiamen Univ, Coll Environm & Ecol, Xiamen 361102, Peoples R China |
推荐引用方式 GB/T 7714 | Zheng, Jinbin,Cao, Jiawen,Mao, Yong,et al. Comparative transcriptome analysis provides comprehensive insights into the heat stress response of Marsupenaeus japonicus[J],2019,502:338-346. |
APA | Zheng, Jinbin,Cao, Jiawen,Mao, Yong,Su, Yongquan,&Wang, Jun.(2019).Comparative transcriptome analysis provides comprehensive insights into the heat stress response of Marsupenaeus japonicus.AQUACULTURE,502,338-346. |
MLA | Zheng, Jinbin,et al."Comparative transcriptome analysis provides comprehensive insights into the heat stress response of Marsupenaeus japonicus".AQUACULTURE 502(2019):338-346. |
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