Metabolomic Prediction of Pregnancy Viability in Superovulated Cattle Embryos and Recipients with Fourier Transform Infrared Spectroscopy

Figure 1

Principal component analysis (PCA) of spectra obtained from Day 0 plasma. The percentages of variability represented by the first three principal components are displayed across PC nos. 1, 2, and 3 on 𝑋, 𝑌, and 𝑍 axes, respectively.