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Figure 1 | Genome Biology

Figure 1

From: Large scale comparison of global gene expression patterns in human and mouse

Figure 1

PCA plot of the integrated mouse gene expression data matrix. Each dot represents a sample, which is colored by the annotation of its tissue type. The samples can be loosely divided in four areas from left to right: nervous system (blue), muscle/heart (red), cell line (green) and others, and liver (purple). The brown dots co-clustering with nervous system samples are retina samples. Samples with unknown organism part (-) are white so they are invisible.

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