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Revealing the adaptation mechanism of different color morphs of sea cucumber Apostichopus japonicus to light intensities from the perspective of metabolomics

文献类型：期刊论文

作者Liu, Bohong1,2,3,4; Liu, Shilin1,2,3; Sun, Lina1,2,3; Xing, Lili1,2,3
刊名COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS
出版日期2024-12-01
卷号52页码:11
关键词Sea cucumber Metabolism Light intensities Environmental adaptation Ecological function
ISSN号1744-117X
DOI10.1016/j.cbd.2024.101346
通讯作者Xing, Lili(lilixing@qdio.ac.cn)
英文摘要Global warming has multi-dimensional and complex impacts on the Earth's system, among which changes in light intensities cannot be overlooked. Sea cucumbers are a marine biological resource with significant economic and ecological value. Their presence and activity help maintain the balance and stability of marine ecosystems. The variation in light intensities have important ecological effects on sea cucumbers. Light intensities can alter the synthesis and degradation of metabolic substances within the bodies of Apostichopus japonicus by changing their body color. Their changes affect the production of microorganisms in the environment, thereby achieving the goal of bioremediation. This study investigated metabolic variations in green, purple, and white sea cucumber Apostichopus japonicus under different light conditions (0 lx and 910 lx) with a 12-h light and 12-h dark photoperiod. The findings indicated that the sea cucumbers displayed more diverse metabolic alterations under 910 lx illumination compared to 0 lx. Specifically, these color morphs primarily responded to changes in light intensities through "tryptophan metabolism" and "biosynthesis of steroid hormones". Additionally, high light intensities environment exacerbated the consumption of fatty acids by sea cucumbers. Different color morphs of sea cucumbers have differences in key metabolites in response to changes in light intensities. Green and white sea cucumbers primarily adapt to environment through phospholipids, while purple sea cucumbers mainly utilize fatty acids. These results enhance our comprehension of how sea cucumbers adapt ecologically to varying light intensities, and they offer valuable insights for systematically uncovering the regulatory processes that marine animals employ in response to environmental changes.
WOS关键词PIGMENTATION STAGES ; PURPLE MORPHS ; FATTY-ACIDS ; GREEN ; BIOTURBATION ; MELANIN ; GROWTH ; ROLES ; WHITE ; GENE
资助项目National Natural Science Foundation of China[42106109] ; Natural Science Foundation of Shandong Province[ZR2024MD097] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA24030304] ; Agricultural Seed Project of Shandong Province[2020LZGC015]
WOS研究方向Biochemistry & Molecular Biology ; Genetics & Heredity
语种英语
WOS记录号WOS:001350287800001
出版者ELSEVIER SCIENCE INC
源URL[http://ir.qdio.ac.cn/handle/337002/199396]  
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Xing, Lili
作者单位1.Chinese Acad Sci, Inst Oceanol, Engn Lab Marine Ranching, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
4.Qingdao Agr Univ, Sch Marine Sci & Engn, Qingdao, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Bohong,Liu, Shilin,Sun, Lina,et al. Revealing the adaptation mechanism of different color morphs of sea cucumber Apostichopus japonicus to light intensities from the perspective of metabolomics[J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,2024,52:11.
APA Liu, Bohong,Liu, Shilin,Sun, Lina,&Xing, Lili.(2024).Revealing the adaptation mechanism of different color morphs of sea cucumber Apostichopus japonicus to light intensities from the perspective of metabolomics.COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,52,11.
MLA Liu, Bohong,et al."Revealing the adaptation mechanism of different color morphs of sea cucumber Apostichopus japonicus to light intensities from the perspective of metabolomics".COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 52(2024):11.

入库方式： OAI收割

来源：海洋研究所

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