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. Author manuscript; available in PMC: 2021 Nov 1.
Published in final edited form as: Genomics. 2020 Aug 7;112(6):4516–4524. doi: 10.1016/j.ygeno.2020.08.004

Figure 6. Principal components analysis separates RNA-Seq data for the central nucleus of the amygdala into two components for mice with varying levels of ethanol preference.

Figure 6.

Component 1 (PC1) accounted for 21% of the variance and was formed from 33 female and 31 male samples. Component 2 (PC2) accounted for 19% of the variance and was formed from 10 female and 10 male samples.