Fig. 7

Scatter plot of PCA scores of rumen metabolites of Hu sheep and Karakul sheep at different stages. The scores of the first and second ranked main components are symbolized by the ordinate PC2 and the abscissa PC1, respectively
Scatter plot of PCA scores of rumen metabolites of Hu sheep and Karakul sheep at different stages. The scores of the first and second ranked main components are symbolized by the ordinate PC2 and the abscissa PC1, respectively