Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| De novo assembly transcriptome analysis reveals the preliminary molecular mechanism of pigmentation in juveniles of the hard clam Mercenaria mercenaria | |
Hu, Zhi1,2,3,4; Song, Hao1,2,4; Zhou, Cong1,2,3,4; Yu, Zheng-Lin1,2,4; Yang, Mei-Jie1,2,3,4; Zhang, Tao1,2,4
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| 2020-09-01 | |
| 发表期刊 | GENOMICS
 |
| ISSN | 0888-7543 |
| 卷号 | 112期号:5页码:3636-3647 |
| 摘要 | Color plays a vital function in camouflage, sexual selection, immunity, and evolution. Mollusca possess vivid shell colors and pigmentation starts at the juvenile stage. The hard clam Mercenaria mercenaria is a widely cultivated bivalve of high economic value. To explore the molecular mechanism of pigmentation in juvenile clams, here, we performed RNA-Seq analysis on non-pigmented, white, and red M. mercenaria specimens. Clean reads were assembled into 358,285 transcripts and 149,234 unigenes, whose N50 lengths were 2107 bp and 1567 bp, respectively. Differentially expressed genes were identified and analyzed for KEGG enrichment. "Melanoma/Melanogenesis", "ABC transporters", and "Porphyrin and chlorophyll metabolism" pathways appeared to be associated with pigmentation. Pathways related to carotenoid metabolism seemed to also play a vital role in pigmentation in juveniles. Our results provide new insights into the formation of shell color in juvenile hard clams. |
| 关键词 | Mercenaria mercenaria Shell color Juvenile Melanin Carotenoid |
| DOI | 10.1016/j.ygeno.2020.04.020 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Key Research and Development Program of China[2019YFD0900800] ; earmarked fund for the Modern Agro-industry Technology Research System[CARS-49] ; Major Applied Technology Innovation Project in Agriculture of Shandong Province[SF1405303301] ; Science and Technology Service Network Initiative in Fujian province: the selection breeding of the hard clam, large-scale seed cultivation and high efficiency ecological culture technology in pond[2017 T3014] ; Industry Leading Talents Project of Taishan Scholars[LJNY201704] ; 'Double Hundred' Blue Industry Leader Team of Yantai ; Creative Team Project of the Laboratory for Marine Ecology and Environmental Science, Qingdao Pilot National Laboratory for Marine Science and Technology[LMEES-CTSP-2018-1] |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Genetics & Heredity |
| WOS类目 | Biotechnology & Applied Microbiology ; Genetics & Heredity |
| WOS记录号 | WOS:000548038400015 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/167892 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 通讯作者 | Zhang, Tao |
| 作者单位 | 1.Chinese Acad Sci, CAS Key Lab Marine Ecol & Environm Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Qingdao Pilot Natl Lab Marine Sci & Technol, 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 Mega Sci, Qingdao 266071, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 通讯作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Hu, Zhi,Song, Hao,Zhou, Cong,et al. De novo assembly transcriptome analysis reveals the preliminary molecular mechanism of pigmentation in juveniles of the hard clam Mercenaria mercenaria[J]. GENOMICS,2020,112(5):3636-3647. |
| APA | Hu, Zhi,Song, Hao,Zhou, Cong,Yu, Zheng-Lin,Yang, Mei-Jie,&Zhang, Tao.(2020).De novo assembly transcriptome analysis reveals the preliminary molecular mechanism of pigmentation in juveniles of the hard clam Mercenaria mercenaria.GENOMICS,112(5),3636-3647. |
| MLA | Hu, Zhi,et al."De novo assembly transcriptome analysis reveals the preliminary molecular mechanism of pigmentation in juveniles of the hard clam Mercenaria mercenaria".GENOMICS 112.5(2020):3636-3647. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| De novo assembly tra（1465KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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