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Fig. 2 | BMC Ophthalmology

Fig. 2

From: TLR4 modulates inflammatory gene targets in the retina during Bacillus cereus endophthalmitis

Fig. 2

Hierarchical clustering dendogram of genes upregulated 5-fold or greater in control C57BL6/J, uninfected eyes and in C57BL6/J mouse eyes 4 h following infection with B. cereus indicating the relatedness of upregulated genes. The horizontal color bar at the bottom of the heat map indicates that different colors in the heap map represent gradients of gene expression levels: red, up-regulated expression; green, down-regulated expression; grey, no difference in gene expression. The branch lengths on the top of the heat map indicate the correlation with which genes were joined, with longer branches indicating a lower correlation

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