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. 2021 Sep 27;8:125–134. doi: 10.1016/j.aninu.2021.06.011

Fig. 4.

Fig. 4

Correlation analysis between the top 40 serum metabolites and carcass traits of Shaziling and Yorkshire pigs at 30, 60, 90, 150, 210, and 300 d of age. Significant correlations between the 2 variables were marked as ∗ for P < 0.05, ∗∗ for P < 0.01, and ∗∗∗ for P < 0.001. Different color of blocks denotes different correlation coefficients. LysoPC or LPC = lysophosphatidylcholine; THTC = tetrahydrothiophene carboxylic acid; PC = phosphatidylcholine.