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arXiv 1602.03046q-bio.PE
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通过基因组交配进行高效育种

Efficient Breeding by Genomic Mating

Deniz Akdemir, Julio Isidro Sanchez

摘要:

在这篇文章中,我们提出了一种育种方法,它侧重于交配,而不是截断选择,我们的方法使用全基因组标记信息以类似的方式基因组选择,所以我们称之为基因组交配。利用估计育种值,风险(有用性)和近亲繁殖的概念,制定了一个有效的交配方法,从长远来看,提高育种值。我们已经使用了遗传算法来找到这个优化问题的解决方案。我们的模拟结果表明,与截短选择相比,基因组交配对育种复杂性状的效率。

英文摘要:

In this article, we propose an approach to breeding which focuses on mating instead of truncation selection, our method uses genome-wide marker information in a similar fashion to genomic selection so we refer it to as genomic mating. Using concepts of estimated breeding values, risk (usefulness) and inbreeding, an efficient mating approach is formulated for improvement of breeding values in the long run. We have used a genetic algorithm to find solutions to this optimization problem. Results from our simulations point to the efficiency of genomic mating for breeding complex traits compared to truncation selection.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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