Up-regulated proteins of Brucella under starvation conditions. Protein profiles of B. suis 1330 after six weeks under starvation conditions in a salt solution (left panels), or during early stationary phase in TS broth (right panels). Proteins with a pI 4–7 are shown in (A), those with a pI 6–11 in (B). Proteins up-regulated during starvation are encircled.
Al Dahouk et al. BMC Microbiology 2013 13:199 doi:10.1186/1471-2180-13-199