Figure 2From: Polymorphisms in leucine-rich repeat genes are associated with autism spectrum disorder susceptibility in populations of European ancestryTransmission disequilibrium test results for each population and overall meta-analysis results, across the four genes under study. The significance is represented on the y-axis, plotted as -log10(P-value), and on the x-axis is shown each marker studied. The dashed line represents the statistical significance threshold of 0.005.Back to article page