Fig. 9

Microarray gene expression analysis of olfactory and taste receptor genes in samples exposed to different gravity conditions during parabolic flights, sounding rockets, or ground-based facilities. Bars represent mean log2 values of fluorescence intensities with SEM, n > 5. * Significant differences in at least one group comparison, # no significant differences within the three groups according to one-way ANOVA with Tukey’s post-test