Figure 1From: Possible association between Interleukin-1beta gene and schizophrenia in a Japanese populationHaplotype block structure of the IL-1β gene. Genomic organization and linkage disequilibrium (LD) structure of the IL-1β gene are shown. Exons are shown as boxes. Shades of red represent extent of LD (darker red denotes D' = 1). Numbers in squares give r2 values multiplied by 100.Back to article page