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Figure 3 | BMC Systems Biology

Figure 3

From: Differentially co-expressed interacting protein pairs discriminate samples under distinct stages of HIV type 1 infection

Figure 3

Result of principal-component analysis. (A) Global view of all expression data sets using principal component analysis. The first principal component accounts for as much variability in the expression of total genes as possible. The second and third components account for as much of the remaining variability as possible. Results of principal component analysis with DEGs and DEPs are shown in (B) and (C), respectively.

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