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Comparative skin transcriptome between common carp and the variety Jinbian carp ( Cyprinus carpio v. jinbian )

2019; Wiley; Volume: 51; Issue: 1 Linguagem: Inglês

10.1111/are.14363

1365-2109

Xueyu Yan, Lingjing Wei, Jie Huang, Jianbo Wang, Zhushan Yang, Baojiang Gan, Kang Liu, Zhongzuo Teng, Zhang Sheng, Xiangchen Ye,

Olfactory and Sensory Function Studies

Aquaculture ResearchVolume 51, Issue 1 p. 187-196 ORIGINAL ARTICLE Comparative skin transcriptome between common carp and the variety Jinbian carp (Cyprinus carpio v. jinbian) Xueyu Yan, Xueyu Yan orcid.org/0000-0002-1430-3825 Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorLingjing Wei, Lingjing Wei Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorJie Huang, Jie Huang Extension station of fisheries technology of Liuzhou, Liuzhou, ChinaSearch for more papers by this authorJianbo Wang, Jianbo Wang National Fisheries Technology Extension Center, Beijing, ChinaSearch for more papers by this authorZhushan Yang, Zhushan Yang Extension station of fisheries technology of Rongshui, Liuzhou, ChinaSearch for more papers by this authorBaojiang Gan, Baojiang Gan Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorKang Liu, Kang Liu Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorZhongzuo Teng, Zhongzuo Teng Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorSheng Zhang, Corresponding Author Sheng Zhang 20749078@qq.com Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, China Correspondence Xiangchen Ye and Sheng Zhang, Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, China. Email: xcye161@sina.com (XY); 20749078@qq.com (SZ)Search for more papers by this authorXiangchen Ye, Corresponding Author Xiangchen Ye xcye161@sina.com Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, China Correspondence Xiangchen Ye and Sheng Zhang, Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, China. Email: xcye161@sina.com (XY); 20749078@qq.com (SZ)Search for more papers by this author Xueyu Yan, Xueyu Yan orcid.org/0000-0002-1430-3825 Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorLingjing Wei, Lingjing Wei Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorJie Huang, Jie Huang Extension station of fisheries technology of Liuzhou, Liuzhou, ChinaSearch for more papers by this authorJianbo Wang, Jianbo Wang National Fisheries Technology Extension Center, Beijing, ChinaSearch for more papers by this authorZhushan Yang, Zhushan Yang Extension station of fisheries technology of Rongshui, Liuzhou, ChinaSearch for more papers by this authorBaojiang Gan, Baojiang Gan Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorKang Liu, Kang Liu Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorZhongzuo Teng, Zhongzuo Teng Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, ChinaSearch for more papers by this authorSheng Zhang, Corresponding Author Sheng Zhang 20749078@qq.com Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, China Correspondence Xiangchen Ye and Sheng Zhang, Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, China. Email: xcye161@sina.com (XY); 20749078@qq.com (SZ)Search for more papers by this authorXiangchen Ye, Corresponding Author Xiangchen Ye xcye161@sina.com Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, China Correspondence Xiangchen Ye and Sheng Zhang, Aquatic Species Introduction and Breeding Center of Guangxi, Nanning, China. Email: xcye161@sina.com (XY); 20749078@qq.com (SZ)Search for more papers by this author First published: 23 October 2019 https://doi.org/10.1111/are.14363Citations: 4Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract Jinbian carp, a variety of common carp (Cyprinus carpio v. jinbian) with black skin colour and two yellow stripes on both sides of its dorsal fin, has become a popular economic fish species as an edible delicacy and for its unique coloration. However, the genetic background of Jinbian carp is not well documented and the molecular mechanism of the yellow or black colour variation of the skin of this fish is not yet clear. Therefore, it is essential to understand the molecular mechanism of colour variation using advanced technology. In this study, using wild and Jinbian common carp as experimental materials, we performed RNA sequencing transcriptomic analysis with regard to the yellow and black skin colour in these fish. As a result, we identified 162 differentially expressed genes (DEGs) between yellow (Y) and black (B) skin derived from the same Jinbian carp and 2,475 DEGs between yellow skin in Jinbian carp (Y) and black skin in wild common carp (W). Gene functional analysis revealed that most of DEGs were involved in pigmentation-related and metabolic pathways, among which we mainly focused on the cGMP-PKG signalling pathway and adrenergic signalling in the cardiomyocyte pathway. In addition, our transcriptome results suggested that genes associated with cysteine metabolism, including scavenger receptor cysteine-rich type 1 protein M130 (CACNA1E), cysteine N-palmitoyltransferase HHAT-like protein (HHATL) and soluble scavenger receptor cysteine-rich domain-containing protein (SSC5D) could serve as candidate genes for colour variation in Jinbian carp. In conclusion, our results identify candidate genes and potential pathways involved in colour variation and provide useful genetic information for further breeding of Jinbian carp. CONFLICT OF INTEREST The authors have nothing to disclose for potential conflict of interest. Open Research DATA AVAILABILITY STATEMENT The data that support the findings of this study are available from the corresponding author upon reasonable request. Citing Literature Supporting Information Filename Description are14363-sup-0001-TableS1-S5.docxWord document, 32.5 KB Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume51, Issue1January 2020Pages 187-196 RelatedInformation