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一种使用代谢网络进行基因组预测的贝叶斯模型。

A Bayesian model for genomic prediction using metabolic networks.

作者信息

Onogi Akio

机构信息

Department of Life Sciences, Faculty of Agriculture, Ryukoku University, Otsu, Shiga 520-2194, Japan.

出版信息

Bioinform Adv. 2023 Aug 11;3(1):vbad106. doi: 10.1093/bioadv/vbad106. eCollection 2023.

DOI:10.1093/bioadv/vbad106
PMID:39131740
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11312854/
Abstract

MOTIVATION

Genomic prediction is now an essential technique in breeding and medicine, and it is interesting to see how omics data can be used to improve prediction accuracy. Precedent work proposed a metabolic network-based method in biomass prediction of Arabidopsis; however, the method consists of multiple steps that possibly degrade prediction accuracy.

RESULTS

We proposed a Bayesian model that integrates all steps and jointly infers all fluxes of reactions related to biomass production. The proposed model showed higher accuracies than methods compared both in simulated and real data. The findings support the previous excellent idea that metabolic network information can be used for prediction.

AVAILABILITY AND IMPLEMENTATION

All R and stan scripts to reproduce the results of this study are available at https://github.com/Onogi/MetabolicModeling.

摘要

动机

基因组预测如今已成为育种和医学领域的一项重要技术,探究如何利用组学数据提高预测准确性很有意思。先前的研究提出了一种基于代谢网络的方法来预测拟南芥的生物量;然而,该方法包含多个步骤,可能会降低预测准确性。

结果

我们提出了一种贝叶斯模型,该模型整合了所有步骤,并联合推断与生物量生产相关的所有反应通量。在模拟数据和实际数据中,所提出的模型均比其他方法具有更高的准确性。这些发现支持了之前的优秀观点,即代谢网络信息可用于预测。

可用性与实现

可在https://github.com/Onogi/MetabolicModeling获取用于重现本研究结果的所有R和Stan脚本。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/3131ea02a161/vbad106f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/3cd06db25f09/vbad106f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/3aaa8be5c084/vbad106f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/5243e26a83be/vbad106f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/3131ea02a161/vbad106f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/3cd06db25f09/vbad106f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/3aaa8be5c084/vbad106f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/5243e26a83be/vbad106f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/987c/11312854/3131ea02a161/vbad106f4.jpg

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3
How genomic selection has increased rates of genetic gain and inbreeding in the Australian national herd, genomic information nucleus, and bulls.
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MegaLMM: Mega-scale linear mixed models for genomic predictions with thousands of traits.MegaLMM:用于具有数千个性状的基因组预测的大规模线性混合模型。
Genome Biol. 2021 Jul 23;22(1):213. doi: 10.1186/s13059-021-02416-w.
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6
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