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. 2017 Apr 7;2:25. [Version 1] doi: 10.12688/wellcomeopenres.11253.1

PMC5407452.1; 2017 Apr 7
PMC5407452.2; 2017 Oct 23

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Copyright: © 2017 del Valle I et al.

This is an open access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 10. — ( a) Principal component analysis of early ( N=9) compared to late ( N=8) testis samples. The scatter plot shows samples plotted on the two first principal components (PC1, PC2). ( b) Correlation plot for log ₂mean gene expression levels in the early testis (CS18 to CS22) versus late testis (F1 to F3) samples (Pearson’s product-moment correlation test correlation coefficient=0.992, P-value< 2.2e-16). ( c) Pathway-enrichment analysis using ClueGO for differentially up-regulated genes in early testis compared to late testis samples (log ₂FC≥1, P-value≤0.01).