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. 2014 Jun 18;9(6):e100040. doi: 10.1371/journal.pone.0100040

Figure 4. Principal component analysis of blood transcriptomes.

Figure 4

A principal component analysis was performed on the 12 blood transcriptome data sets which remained after quality control. Treatment 1 (T1) is depicted in red, T2 in blue, and T3 in green. The x-axis depicts principal component 1, whereas the y-axis depicts principal component 2.