IOCAS-IR  > 实验海洋生物学重点实验室
Changes of melatonin and its receptors in synchronizing turbot (Scophthalmus maximus) seasonal reproduction and maturation rhythm
Zhao, Chunyan1,2,4; Xu, Shihong2,4; Liu, Yifan2,4; Feng, Chengcheng2,4; Xiao, Yongshuang2,4; Wang, Yanfeng2,4; Liu, Qinghua2,4; Li, Jun2,3,4
2021-12-03
Source PublicationACTA OCEANOLOGICA SINICA
ISSN0253-505X
Pages15
Corresponding AuthorLiu, Qinghua(qinghualiu@qdio.ac.cn) ; Li, Jun(junli@qdio.ac.cn)
AbstractIn most fish, reproduction is seasonal or periodic under the suitable conditions. In turbot (Scophthalmus maximus) farms, one of the most economically important marine flatfish species, changes in daylength could cause changes in the spawning time. In this study, to characterize the regulation of reproductive physiology following light signals, three melatonin receptors (Mtnr) investigated in turbot were named smMtnr1, smMtnr2, and smMtnr1c. Distinct expression profiles demonstrated that Mtnr mRNAs were concentrated in the brain (as detected in the hypothalamus (Hy) and mesencephalon (Me)), gonad and eye. The most abundant Mtnr1 and Mtnr2 mRNA expression levels were detected in the central nervous system at the beginning of the breeding season, suggesting that Mtnr1 and Mtnr2 may play vital roles in the regulation of turbot gonadal development. In addition, the melatonin profiles gradually increased and reached to the highest level at the spawning stage, indicating that melatonin is a potent hormone in the regulation of fish oocyte growth and maturation. The results of this study suggested that melatonin is the primary factor that transduces the light signal and regulates the physiological functions of turbot seasonal reproduction. Moreover, the results of this study may establish a foundation for further research seeking to identify fish melatonin receptors involved in the gonadal development and gamete maturation.
Keywordturbot brain melatonin melatonin receptors seasonal reproductive development
DOI10.1007/s13131-021-1923-y
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31802319] ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)[GML2019ZD0402] ; National Key Research and Development Program[2018YFD0901204] ; Major Agricultural Application Technology Innovation Project of Shandong Province[SD2019YY011] ; Natural Science Foundation of Shandong Province[ZR2018BC053] ; Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao)[2018SDKJ0502-2] ; fund of China Agriculture Research System[CARS-47] ; Major Science and Technology for Scientific and Technological Innovation Projects (Shandong)[2019JZZY020710] ; Science and Technology Service Network Initiative Project[KFZD-SW-106] ; Science and Technology Service Network Initiative Project[ZSSD-019] ; Science and Technology Service Network Initiative Project[2017T3017] ; Science and Technology Service Network Initiative Project[2019T3022] ; Advanced Talents Foundation of Qingdao Agricultural University[6631119055]
WOS Research AreaOceanography
WOS SubjectOceanography
WOS IDWOS:000725941500001
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/177321
Collection实验海洋生物学重点实验室
Corresponding AuthorLiu, Qinghua; Li, Jun
Affiliation1.Qingdao Agr Univ, Sch Marine Sci & Engn, Qingdao 266109, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
3.Southern Marine Sci & Engn Guangdong Lab Guangzho, Guangzhou 511458, Peoples R China
4.Pilot Natl Lab Marine Sci & Technol Qingdao, Marine Biol & Biotechnol Lab, Qingdao 266237, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhao, Chunyan,Xu, Shihong,Liu, Yifan,et al. Changes of melatonin and its receptors in synchronizing turbot (Scophthalmus maximus) seasonal reproduction and maturation rhythm[J]. ACTA OCEANOLOGICA SINICA,2021:15.
APA Zhao, Chunyan.,Xu, Shihong.,Liu, Yifan.,Feng, Chengcheng.,Xiao, Yongshuang.,...&Li, Jun.(2021).Changes of melatonin and its receptors in synchronizing turbot (Scophthalmus maximus) seasonal reproduction and maturation rhythm.ACTA OCEANOLOGICA SINICA,15.
MLA Zhao, Chunyan,et al."Changes of melatonin and its receptors in synchronizing turbot (Scophthalmus maximus) seasonal reproduction and maturation rhythm".ACTA OCEANOLOGICA SINICA (2021):15.
Files in This Item:
File Name/Size DocType Version Access License
Zhao2022_Article_Cha(1742KB)期刊论文出版稿延迟开放CC BY-NC-SAView 2023-7-1后可获取
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhao, Chunyan]'s Articles
[Xu, Shihong]'s Articles
[Liu, Yifan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhao, Chunyan]'s Articles
[Xu, Shihong]'s Articles
[Liu, Yifan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhao, Chunyan]'s Articles
[Xu, Shihong]'s Articles
[Liu, Yifan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Zhao2022_Article_ChangesOfMelatoninAndItsRecept.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.