BiologicalNetworks data querying interface for host-pathogen interaction studies. (A) Keyword and multi-word search. (B) Specialized search. (C) Comprehensive search by attributes. (D) Build Pathway Wizard. (E) Composite network of molecular pathways active in Influenza A-infected dendritic tissue implicated by genomic expression data. (F) Extracted graph of flu virus antagonist effects on Glycolysis metabolism in dendritic cells.