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. 2015 Mar 18;10(3):e0119856. doi: 10.1371/journal.pone.0119856

Fig 4. Principal component analysis of the AA and LA metabolic branches.

Fig 4

Biplot for the principal component analysis of AA and LA branches of the oxylipins metabolism. The first and second components respectively describe the LA and AA pathways. It should be noted that the 12 subjects tend to spread either along the first component (LA metabolism) or along the second component (AA metabolism).