Figure 1From: Genome-wide screen for temperature-regulated genes of the obligate intracellular bacterium, Rickettsia typhiDifferentially expressed R. typhi genes in response to a shift in temperature from 37°C to 25°C according to gene functional group (COGs). Differentially expressed R. typhi genes were assigned their corresponding COG descriptors. (A) Comparison of number of genes per functional group found to be downregulated (white bars) versus upregulated (black bars) upon a shift down in temperature. (B) Summary of R. typhi genes according to functional group downregulated after a temperature shift. (C) Summary of R. typhi genes according to functional group upregulated after a temperature shift.Back to article page