Full-filling the promise of sablefish genomics: Parentage Analyses, Whole Genome Sequencing, and Genome Prediction

实现黑貂鱼基因组学的前景：亲子分析、全基因组测序和基因组预测

• 批准号: 570650-2021
• 负责人: Taylor, JohnJS
• 金额: $ 3.02万
• 依托单位: University of Victoria
• 依托单位国家: 加拿大
• 项目类别: Alliance Grants
• 财政年份: 2022
• 资助国家: 加拿大
• 起止时间: 2022-01-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=745501
• 关键词: Full; filling; promise; sablefish; genomics

The goal of the partnership is to develop a set of genomic tools to enhance BC's new sablefish (Anoplopoma fimbria) aquaculture industry. Specifically, we will i) produce a 200-locus SNP chip to substantially expand the parentage analysis project launched in 2019 (see Background section), ii) produce a PCR-based tool for high-throughput sablefish sex-determination, and iii) use whole genome sequencing to identify genetic markers (SNP loci) that collectively predict growth rate and morphology. These resources will allow us to better-utilize the current brood stock population and to recruit superior brood stock from the captive population in order to improve survival, growth rate, and health, and ultimately develop a superior domestic lineage. This research is a collaboration between researchers at UVic, Golden Eagle Sablefish (GES), and the KA:'YU:'K'T'H' and CHE:K:TLES7ET'H' First Nations.

这项合作的目标是开发一套基因组工具，以加强不列颠哥伦比亚省新的伞鱼(Anoplopoma Fimbria)水产养殖业。具体地说，我们将i)生产200个座位的SNP芯片，以大幅扩展2019年启动的亲子关系分析项目(见背景部分)，ii)生产基于PCR的高通量旗鱼性别决定工具，以及iii)使用全基因组测序来识别共同预测生长速度和形态的遗传标记(SNP座位)。这些资源将使我们能够更好地利用现有的繁殖种群，并从圈养种群中招募优良的繁殖种群，以提高存活率、生长速度和健康，并最终发展出优良的家系。这项研究是由UVic，Golden Eagle Sablefish(GES)，KA：‘Yu：’K‘Th’和Che：K：TLES7ET‘H’First Nations的研究人员合作完成的。