Welcome to the SNPduoWeb website. This tool is designed to provide an analysis of Single Nucleotide Polymorphism (SNP) data between any two individuals. It has been designed based on data exported from Affymetrix CNAT 4.0 or Illumina Beadstudio, as well as data downloaded from the HapMap project. However, provided that the data is formatted correctly SNPduoWeb can analyze any SNP data.

Roberson EDO and Pevsner J. Visualization of Shared Genomic Regions and Meiotic Recombination in High-Density SNP Data Plos One, 2009 Aug 21;4:8. PMID: 19696932