highly significantp < 0.001
Time effects were highly significant for all traits ( p < 0.001), reflecting normal growth.
Time effects were highly significant for all traits ( p < 0.001), reflecting normal growth.
Bacteroidota and Spirochaetota decreased initially and then increased ( p > 0.05), while Proteobacteria displayed a significant trend of decreasing first and then increasing ( p < 0.05) ( Figure 7 A).