Figure 2.
Summary of the microbiomes in the ileal mucosa. (A) LEfSe analysis at phylum level (LDA score >2.0). (B) Correlation between top 15 microbiota at phylum level and mRNA expression of Keap1/Nrf2-related genes, tight junction protein. Red indicates a positive correlation, whereas blue represents a negative correlation. Significance is presented as * (P < 0.05). CON: basal diet and raised under thermoneutral conditions; HT: basal diet and raised under cyclic high-temperature conditions; HTG: basal diet supplemented with 2.0% glycine under cyclic high-temperature conditions (n = 6).