| Dataset | GO Biological Process Annotations 2015 |
| Category | structural or functional annotations |
| Type | biological process |
| Description | The hardening, enlarging and rising of the penis which often occurs in the sexually aroused male and enables sexual intercourse. Achieved by increased inflow of blood into the vessels of erectile tissue, and decreased outflow. (Gene Ontology, GO_0043084) |
| External Link | http://amigo.geneontology.org/amigo/term/GO:0043084 |
| Similar Terms | |
| Downloads & Tools |
4 genes participating in the penile erection biological process from the curated GO Biological Process Annotations 2015 dataset.
