FIGURE 4.
Literature-mined host-Brucella gene–gene interaction results. (A) Venn diagram showing the number of unique host-Brucella interaction gene pairs retrieved and manually verified from sentence-level and abstract-level processing. (B) The literature-mined and manually verified host-Brucella gene–gene interaction network. Host genes are shown in green and Brucella genes are shown in red. Red edges correspond to interactions retrieved from sentence-level processing. Black edges correspond to interactions retrieved from abstract level processing. The more sentences/abstracts describe an interaction between gene pairs the thicker the edge connecting them.