QTLminer: identifying genes regulating quantitative traits

QTLminer: identifying genes regulating quantitative traits
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DOI:
10.1186/1471-2105-11-516
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发表时间:
2010-10-15
期刊:
影响因子:
3
通讯作者:
Schughart, Klaus
Schughart, Klaus
中科院分区:
生物学4区
文献类型:
--
作者:
Alberts, Rudi;Schughart, Klaus

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Background: Quantitative trait locus (QTL) mapping identifies genomic regions that likely contain genes regulating a quantitative trait. However, QTL regions may encompass tens to hundreds of genes. To find the most promising candidate genes that regulate the trait, the biologist typically collects information from multiple resources about the genes in the QTL interval. This process is very laborious and time consuming.Results: QTLminer is a bioinformatics tool that automatically performs QTL region analysis. It is available in GeneNetwork and it integrates information such as gene annotation, gene expression and sequence polymorphisms for all the genes within a given genomic interval.Conclusions: QTLminer substantially speeds up discovery of the most promising candidate genes within a QTL region.