In this workflow, we examine a subset of the RNA-seq and ATAC-seq data fromAlasooet al. (2018), a study that involved treatment of macrophage cell lines from a number of human donors with interferon gamma (IFNg),Salmonella infection, or both treatments combined.Alasooet al. (2018) examined gene expression and chromatin accessibility in a subset of 86 successfully differentiated induced pluripotent stem cells (iPSC) lines, and compared baseline and response with respect to chromatin accessibility and gene expression at specific quantitative trait loci (QTL). Here, IFNG is linked to Salmonella Infections.