Effects of light colors on the growth, body color changes, and phototactic behaviors of green, purple, and white sea cucumbers, Apostichopus japonicus
文献类型：期刊论文
| 作者 | Tong, Haoyu1,2,4; Wang, Xu1,2,3; Lyu, Mingxin1,2,3; Zhang, Libin1,2,3; Lin, Chenggang1,2,3 |
| 刊名 | AQUACULTURE
 |
| 出版日期 | 2025-01-15 |
| 卷号 | 594页码:11 |
| 关键词 | Apostichopus japonicus Color morphs Behavioral phototaxis Aquaculture |
| ISSN号 | 0044-8486 |
| DOI | 10.1016/j.aquaculture.2024.741395 |
| 通讯作者 | Lin, Chenggang(linchenggang@qdio.ac.cn) |
| 英文摘要 | The sea cucumber (Apostichopus japonicus) is a high valuable species in Chinese aquaculture. Light significantly impacts the life cycle of sea cucumbers. However, existing studies mainly focus on the effect of light intensity and photoperiod on adult green sea cucumbers, with fewer studies on light color and inconsistent results. Research on the photoreceptive responses of different color morphs is still insufficient. Therefore, this study aims to explore the physiological and behavioral effects of different light colors on various color morphs (green, purple, white) of sea cucumbers. The results showed that short-wavelength light inhibits sea cucumber growth, while longwavelength light and darkness promote higher growth rates. Green sea cucumbers adapted best to light stress, followed by purple and white morphs. Purple sea cucumbers grew better under long-wavelength light and darkness. Under low light, color changes in sea cucumbers were minimal. Sea cucumbers exhibited negative phototaxis to all light colors, with stronger reactions to blue and purple light, leading to stacking behavior. They aggregated less under red and yellow light, using tentacle contact to reduce light exposure. White sea cucumbers showed the most aggregation under light. The results provide a theoretical basis for further research on sea cucumber photoreception, new insights into environmental adaptation, and information for aquaculture improvement. |
| WOS关键词 | DAILY ACTIVITY RHYTHM ; ENERGY BUDGET ; SPECTRAL SENSITIVITY ; HABITAT PREFERENCE ; INTENSITY ; MORPHS ; TEMPERATURE ; PERFORMANCE ; EXPRESSION ; SALINITY |
| 资助项目 | National Key Research and Development Program of China[2021YFB3901300] ; National Natural Science Foundation of China[42176106] ; National Natural Science Foundation of China[42030408] |
| WOS研究方向 | Fisheries ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:001301099300001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/198176]  |
| 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 | Lin, Chenggang |
| 作者单位 | 1.Qingdao Marine Sci & Technol Ctr, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Qingdao Agr Univ, Sch Marine Sci & Engn, Qingdao 266109, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tong, Haoyu,Wang, Xu,Lyu, Mingxin,et al. Effects of light colors on the growth, body color changes, and phototactic behaviors of green, purple, and white sea cucumbers, Apostichopus japonicus[J]. AQUACULTURE,2025,594:11. |
| APA | Tong, Haoyu,Wang, Xu,Lyu, Mingxin,Zhang, Libin,&Lin, Chenggang.(2025).Effects of light colors on the growth, body color changes, and phototactic behaviors of green, purple, and white sea cucumbers, Apostichopus japonicus.AQUACULTURE,594,11. |
| MLA | Tong, Haoyu,et al."Effects of light colors on the growth, body color changes, and phototactic behaviors of green, purple, and white sea cucumbers, Apostichopus japonicus".AQUACULTURE 594(2025):11. |
入库方式： OAI收割
来源：海洋研究所
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