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Figure 1 | Genome Biology

Figure 1

From: DNA variation and brain region-specific expression profiles exhibit different relationships between inbred mouse strains: implications for eQTL mapping studies

Figure 1

Relationships of inbred mouse strains. (a) A phylogenetic tree based on the fraction of allelic differences across 12,473 loci between inbred mouse strains. (b) A phylogenetic tree based on the gene expression differences between brain regions averaged over six inbred mouse strains used in this study. (c) A phylogenetic tree based on the gene expression relationship of 2,235 strain-specific genes. (d) A phylogenetic tree based on the gene expression relationship of 19,813 brain region-specific genes. Scale bars show the number of allelic differences (panel a) or the distance based on gene expression (panels b, c, and d). BNST, bed nucleus of the stria terminalis; PAG, periaqueductal gray; SNP, single nucleotide polymorphism.

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