Interaction network is a network of nodes that are connected by features. If the feature is a physical and molecular, the interaction network is molecular interactions usually found in cells. Interaction network has become a research topic in biology in recent years due to rapid progress in high throughput data production.

External links

• Interactomics.org: Biological interaction research information site.
• BIND database Canada
• VirHostNet - Virus-Host protein-protein interaction Networks knowledgebase