Abstract
Dimorphic and thermo-dependent fungi of the genus Paracoccidioides spp. are causative agents of Paracoccidioidomycosis (PCM), a systemic mycosis endemic in Latin America. PCM has a high prevalence in Brazil, affecting mainly rural workers. In the soil (22-25°C), these fungi grow as septate hyphae. When inhaled into the warm lungs of a mammalian host (37°C), these infectious propagules con…