Statistical and Bioinformatics Consulting

GxG and GxE Analysis

Both gene-by-gene (GxG) and gene-by-environment (GxE) analyses seek to look beyond the single-gene disease hypothesis. By investigating the modifying effects of genes in relation to other genes, we can explore genomic interaction. Environmental factors can be considered as they relate to specific genetic architecture. In the analysis of GxG and GxE we provide:

  • QC of genotypic and environmental data
  • Statistical analysis of environmental factors
  • Statistical analysis of interactions using software such as PLINK, SAS and R
  • Customized reports

For more information or to request a quote (including a free 1-hour consultation), contact us at: