Research Paper Volume 12, Issue 21 pp 21874—21889

Integrated analysis of transcriptomic and metabolomic data demonstrates the significant role of pyruvate carboxylase in the progression of ovarian cancer

Figure 6. Data normalization and partial least squares discriminant analysis for metabolomics data. Two-dimensional principal component analysis (A) and three-dimensional partial least squares discriminant analysis (B) were conducted to ensure the detection stability of metabolomics data analysis. (C) Orthogonal partial least squares discriminant analysis by the X-Score model.