Fig. 3From: Histone deacetylase inhibitors induce expression of chromosomally tagged variant-specific surface protein genes in Giardia lambliaEffect of Histone deacetylase inhibitors on the growth of Giardia cell lines Glvsp1267-3XHA. The parasite cultures in triplicates were incubated with various HDAC inhibitors at a final concentration of 2µM for 48 h. The cell numbers were counted after 24 and 48 h of incubation using a hemocytometer. The averages of triplicates were plotted with error bars indicating standard deviation. The significance of the difference between the control and the treated cells was calculated using the pairwise t testBack to article page