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APPLICATIONS OF DNA MARKERS IN AQUACULTURE GENETICS: A REVIEW

机译:DNA标记在水产遗传学中的应用:综述

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This paper reviews about the applications of DNA markers in aquaculture genetics. The development of DNA-based genetic markers had a revolutionary impact on aquaculture. With DNA markers, it is theoretically possible to observe and exploit genetic variation in the entire genome. Popular genetic markers in the aquaculture community include allozymes, mitochondrial DNA, RFLP, RAPD, AFLP, microsatellite, SNP, and EST markers. The application of DNA markers has allowed rapid progress in aquaculture investigations of species identification, strain identification, monitoring genetic changes in stocks, parental assignments and reproductive contribution, genetic diversity, brood stock management, identification of genetic variability between and within stocks,pedigree analysis in selective breeding, assessment of genetic manipulations, genome mapping and detection of Quantitative Trait Loci (QTL) for various aquaculture species. Hence, in this review, the principle and potential power of each markers and itsrecommendation for specific applications in aquaculture genetics are discussed.
机译:本文综述了DNA标记在水产养殖遗传学中的应用。基于DNA的遗传标记的发展对水产养殖产生了革命性的影响。使用DNA标记,理论上可以观察和利用整个基因组中的遗传变异。水产养殖界流行的遗传标记包括同工酶,线粒体DNA,RFLP,RAPD,AFLP,微卫星,SNP和EST标记。 DNA标记的应用已使水产养殖研究迅速发展,包括物种鉴定,品系鉴定,种群监测遗传变化,父母亲和生殖贡献,遗传多样性,亲鱼种群管理,种群间和种群内遗传变异性鉴定,系谱分析等。选择性育种,遗传操作评估,基因组作图以及各种水产养殖物种的数量性状位点(QTL)检测。因此,在本综述中,讨论了每种标记的原理和潜在功能及其在水产养殖遗传学中的特殊应用的建议。

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