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| Inductive effect of bioactive substances on strobilation of jellyfish Aurelia coerulea | |
Wang Nan1,2,4 ; Wang Minxiao1,2,4; Wang Yantao1,2,4; Li Chaolun1,2,3,4
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| 2020-05-08 | |
| Source Publication | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
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| ISSN | 2096-5508 |
| Pages | 11 |
| Corresponding Author | Wang Minxiao(wangminxiao@qdio.ac.cn) ; Li Chaolun(lcl@qdio.ac.cn) |
| Abstract | The moon jellyfishAureliaspp. is a worldwide distributed scyphozoan species that seasonally blooms in coastal waters. Although the strobilation is directly responsible for the scale of jellyfish bloom, the underlying mechanisms remain largely unknown. We exposedAurelia coeruleapolyps to 18 bioactive substances to test their ability to induce strobilation at the natural typically non-strobilation temperature of 21 degrees C. Results revealed thatA. coeruleapolyps responded in four types. Type I-no change for estradiol, folic acid, iodine, retinoic acid, serotonin hydrochloride, and vitamin A. We suggested that 5-aza-2-deoxycytidine and N-acetyl-L-glutamic acid could not induce strobilation, since the percent of strobilated polyps in these two substances treatments was 3.3% and 1%, respectively. Type II-polyp body elongation for 3,5-diiodo-L-tyrosine, indole-3-acetic acid, L-dopamine, and noradrenaline treatments. Type III-transverse constrictions for L-thyroxine, progesterone, and melatonin treatments. Finally, Type IV-complete strobilation for 5-methoxy-2-methylindole, acetylcholine chloride, and indomethacin treatments, where the pre-strobilation periods were 2, 4, and 2 days, and the mean numbers of ephyrae released per strobila were 4.7, 5.7, and 5.7, respectively. The results reveal that indole derivatives, which contained methoxy or methyl pharmacophore, were the common strobilation inducer in the genusAurelia. Iodinated organic compounds, catecholamine, acetylcholine chloride, and retinoic acid are species-specific strobilation inducer. Therefore,A. coeruleastrobilation is regulated by neuronal and endocrine processes. Our findings provide clues in understanding the mechanism of strobilation and contribute to developing specific strobilation antagonists in controlling moon jellyfish blooms. |
| Keyword | Aurelia coerulea jellyfish strobilation bioactive substances metamorphosis |
| DOI | 10.1007/s00343-020-0053-2 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key R&D Program of China[2017YFC1404401] ; National Natural Science Foundation of China[41606127] ; National Natural Science Foundation of China[41976135] ; Youth Talent Support Program of the Laboratory for Marine Ecology and Environmental Science, Pilot National Laboratory for Marine Science and Technology(Qingdao)[LMEES-YTSP-2018-01-10] |
| WOS Research Area | Marine & Freshwater Biology ; Oceanography |
| WOS Subject | Limnology ; Oceanography |
| WOS ID | WOS:000565843800001 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/168481 |
| Collection | 海洋生态与环境科学重点实验室 |
| Corresponding Author | Wang Minxiao; Li Chaolun |
| Affiliation | 1.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China |
| First Author Affilication | Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Corresponding Author Affilication | Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Wang Nan,Wang Minxiao,Wang Yantao,et al. Inductive effect of bioactive substances on strobilation of jellyfish Aurelia coerulea[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2020:11. |
| APA | Wang Nan,Wang Minxiao,Wang Yantao,&Li Chaolun.(2020).Inductive effect of bioactive substances on strobilation of jellyfish Aurelia coerulea.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,11. |
| MLA | Wang Nan,et al."Inductive effect of bioactive substances on strobilation of jellyfish Aurelia coerulea".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2020):11. |
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| Inductive effect of （1225KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View | |
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