Figure 1
From: Transcriptome profiling of the small intestinal epithelium in germfree versus conventional piglets
Directed acyclic graph (DAG) of significantly enriched GO categories generated using GOTree Machine (GOTM) software. Categories with significantly enriched gene numbers as determined by hypergeometric test are indicated in red while those in black are non-enriched. GOTM analysis demonstrated that more specific biological processes such as immune response, regulation of hydrolase activity, peptide transport and JAK-STAT cascade were significantly modulated by the microbiota. Number of observed genes in a particular biological process is indicated by "n".