PT - JOURNAL ARTICLE AU - Stephen D. Turner TI - qqman: an R package for visualizing GWAS results using Q-Q and manhattan plots AID - 10.1101/005165 DP - 2014 Jan 01 TA - bioRxiv PG - 005165 4099 - http://biorxiv.org/content/early/2014/05/14/005165.short 4100 - http://biorxiv.org/content/early/2014/05/14/005165.full AB - Summary Genome-wide association studies (GWAS) have identified thousands of human trait-associated single nucleotide polymorphisms. Here, I describe a freely available R package for visualizing GWAS results using Q-Q and manhattan plots. The qqman package enables the flexible creation of manhattan plots, both genome-wide and for single chromosomes, with optional highlighting of SNPs of interest.Availability qqman is released under the GNU General Public License, and is freely available on the Comprehensive R Archive Network (http://cran.r-project.org/package=qqman). The source code is available on GitHub (https://github.com/stephenturner/qqman).Contact turner{at}virginia.edu