In particular, the abundance of Firmicutes shows an increasing trend toward the duodenum, the ileum, the cecum to the colon; although various, each compartment of the stomach shows similar level of abundance for these phyla ( Figure 2B ).
2
—
—
The sentences
Prevotella was highly prevalent in the rumen, but its levels showed a decreasing trend toward the reticulum and abomasum ( Figure 2C ).