Fig. 1From: The intracellular bacterium Rickettsia rickettsii exerts an inhibitory effect on the apoptosis of tick cellsFunctional classification of tick proteins modulated by Rickettsia rickettsii infection. Bars represent the total of proteins within each functional category that were upregulated (blue bars) or downregulated (red bars) at 6 (a) and 48 h (b) post-infection with R. rickettsiiBack to article page