Figure 1.
Fungal pathogens from different phyla exhibit a dimorphic lifestyle.
Candida albicans is a commensal or opportunistic pathogen, distinguishing it from the other species that are acquired from environmental exposure. The factors regulating dimorphism are provided: H2O− dehydration; H2O+ aqueous environment.
Figure 2.
The transition between morphotype and virulence in fungi.
Each morphotype has a unique cell-surface structure and composition. The differences in cell surface reflect differences in fungal cell physiology and contribute to the differences in the host immune responses elicited by these cells.