Research Paper Volume 13, Issue 8 pp 11889—11906

Integrated metabolomics and transcriptomics reveal the anti-aging effect of melanin from Sepiella maindroni ink (MSMI) on D-galactose-induced aging mice

Multivariate statistical analysis of liver GC/MS data. (A) PCA score plot among control, DM and MT groups. (B) PLS-DA score plot comparing DM and MT groups. (C) The result of permutation test, R2 (green circle), Q2 (blue square). (D) PLS-DA score plot comparing DM and MT groups.

Figure 2. Multivariate statistical analysis of liver GC/MS data. (A) PCA score plot among control, DM and MT groups. (B) PLS-DA score plot comparing DM and MT groups. (C) The result of permutation test, R2 (green circle), Q2 (blue square). (D) PLS-DA score plot comparing DM and MT groups.