Fig. 3From: The effects of clioquinol in morphogenesis, cell membrane and ion homeostasis in Candida albicansThe effect of clioquinol in biofilm formation using XTT assay. a The inhibition rate increased with the increasing concentration or incubation time; b Biofilm formation was inhibited under scanning electron microscope. XTT, 2,3-bis (2-methoxy-4-nitro-5-sulfo-phenyl)-2H-tetrazolium-5-carboxanilide; *, p < 0.05Back to article page