IPGWAS: an integrated pipeline for rational quality control and association analysis of genome-wide genetic studies.
Biochem Biophys Res Commun
; 422(3): 363-8, 2012 Jun 08.
Article
em En
| MEDLINE
| ID: mdl-22564732
ABSTRACT
Large numbers of samples and marker loci were tested for association in genome-wide association studies (GWAS). Hence, quality control (QC) by removing individuals or markers with low genotyping quality is of utmost importance to minimize potential false positive associations. IPGWAS was developed to facilitate the identification of the rational thresholds in QC of GWAS datasets, association analysis, Manhattan plot, quantile-quantile (QQ) plot, and format conversion for genetic analyses, such as meta-analysis, genotype phasing, and imputation. IPGWAS is a multiplatform application written in Perl with a graphical user interface (GUI) and available for free at http//sourceforge.net/projects/ipgwas/.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Controle de Qualidade
/
Software
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Estudo de Associação Genômica Ampla
Tipo de estudo:
Risk_factors_studies
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article