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

该伙伴关系的目标是开发一套基因组工具，以加强不列颠哥伦比亚省的新型黑貂（Anoplopoma fibria）水产养殖业。具体来说，我们将i)生产一个200个位点的SNP芯片，以大幅扩展2019年启动的亲本分析项目（见背景部分），ii)生产一个基于pcr的工具，用于高通量的貂鱼性别测定，iii)使用全基因组测序来识别遗传标记（SNP位点），这些标记可以共同预测生长速度和形态。这些资源将使我们能够更好地利用现有的育雏种群，并从圈养种群中招募优质的育雏种群，以提高存活率、生长率和健康状况，并最终发展出优质的国内血统。这项研究是维多利亚大学、金鹰Sablefish （GES）和KA:'YU:'K:' t ‘ h ’和CHE:K:TLES7ET' h ' First Nations的研究人员合作进行的。

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.