SNPEVG: a graphical tool for GWAS graphing with mouse clicks.

ABSTRACT:

Background

Genome-wide association studies (GWAS) using single nucleotide polymorphism (SNP) markers generate large quantities of tests results. Global and local graphical viewing of the test results is an effective approach to digest and interpret GWAS results.

Results

SNPEVG is a set of graphical tools for instant global and local viewing and graphing of GWAS results for all chromosomes and for each trait. The current version includes three programs, SNPEVG1, SNPEVG2 and SNPEVG3. SNPEVG1 is a graphical tool for SNP effect viewing of P-values allowing multiple traits. The total number of graphs that can be generated by one 'Run' is n(c + 2), where n is number of 'traits' with 0 < n ≤ 100, and c is the number of chromosomes. SNP effect viewing and graphing is accomplished th

SUBMITTER: Wang S 

PROVIDER: S-EPMC3527193 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature