TbRhoGDI does not alter the growth rate of S. cerevisiae. Yeast cells were transformed with pYES2-Tbgdi for expression of TbRhoGDI or with the empty plasmid as control. The OD600 was measured at the indicated times and normalized over the starting OD600 of the respective culture. Data are average ± standard deviation of three independent determinations, each done in duplicate. TbRhoGDI does not seem to interfere with the Rho signaling pathway of yeast.