GWAS Reveal Novel Sex-Related Markers and Candidate Genes in Sea Urchin Mesocentrotus nudus
文献类型：期刊论文
| 作者 | Wang, Quanchao1,3; Liu, Ying1,2; Wang, Yanxia1,2; Jiang, Shaoyu1,2; Zhang, Chuanxin1; Li, Baoquan1,3
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| 刊名 | MARINE BIOTECHNOLOGY
 |
| 出版日期 | 2021-11-23 |
| 页码 | 8 |
| 关键词 | Mesocentrotus nudus Sex SNP markers Candidate genes |
| ISSN号 | 1436-2228 |
| DOI | 10.1007/s10126-021-10084-x |
| 通讯作者 | Li, Baoquan(bqli@yic.ac.cn) |
| 英文摘要 | Mesocentrotus nudus is an economically important mariculture species. Identification of sex-related markers and candidate genes has potential implications for sex-control breeding of Mesocentrotus nudus. The aim of this study was to identify the molecular markers and genes associated with the sex of M. nudus. Initial GWAS analysis based on 80 individuals genotyped by using GBS identified 22 sex-related SNPs located on 9 GBS tags. Further targeted sequencing in another population of 124 individuals confirmed that 7 SNPs located on 7 GBS tags displayed complete associations with sex, suggesting a ZW/ZZ sex-determination system in M. nudus. Besides, genome and transcriptome annotations presented that the heat shock protein 75 kDa, mitochondrial (trap1), and protein furry homolog-like (fryl) may be important candidate genes involved in sex determination and differentiation in M. nudus. However, further studies are needed to elucidate the functions of these genes. Overall, the current results not only provide molecular markers that may contribute to the sex-control breeding for M. nudus, but also provide new insights to understand the regulatory mechanism of sea urchin sex. |
| WOS关键词 | GENOME-WIDE ASSOCIATION ; GONAD ; IDENTIFICATION ; LINKAGE ; TRAP1 |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000721638500001 |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; International Science Partnership Program of the Chinese Academy of Sciences ; Yantai Science and Technology Planning Project |
| 源URL | [http://ir.yic.ac.cn/handle/133337/37984]  |
| 专题 | 海岸带生物学与生物资源利用重点实验室 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 海岸带生物资源高效利用研究与发展中心 |
| 通讯作者 | Li, Baoquan |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Quanchao,Liu, Ying,Wang, Yanxia,et al. GWAS Reveal Novel Sex-Related Markers and Candidate Genes in Sea Urchin Mesocentrotus nudus[J]. MARINE BIOTECHNOLOGY,2021:8. |
| APA | Wang, Quanchao,Liu, Ying,Wang, Yanxia,Jiang, Shaoyu,Zhang, Chuanxin,&Li, Baoquan.(2021).GWAS Reveal Novel Sex-Related Markers and Candidate Genes in Sea Urchin Mesocentrotus nudus.MARINE BIOTECHNOLOGY,8. |
| MLA | Wang, Quanchao,et al."GWAS Reveal Novel Sex-Related Markers and Candidate Genes in Sea Urchin Mesocentrotus nudus".MARINE BIOTECHNOLOGY (2021):8. |
入库方式： OAI收割
来源：烟台海岸带研究所
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