Figure 3
From: GMFilter and SXTestPlate: software tools for improving the SNPlex™ genotyping system
Cluster plots from the GeneMapper software before and after processing a plate with GMFilter. Unfiltered data (a) contains considerably more noise than after processing with GMFilter (b). The recommended threshold of 750 has been used. For the cluster plots, all four plate quadrants have been overlaid in GeneMapper. Black squares represent negative controls (no-template controls) and black crosses uncalled genotypes.