Mycology Flashcards
Inhibit ergosterol synthesis
Imidazole
Major membrane sterol of fungi
Ergosterol
Cell wall content of fungi
Chitin
2 basic forms of fungi
Yeast and molds
Ingestion of contaminated peanuts and grains causes liver CA due to aflatoxins
Aspergillus flavus
Lab dx of fungi- low pH inhibits growth of bacteria
Sabouraud’s
Green fluorescence on Wood’s lamp
Dermatophytlses
Tinea versicor/ an an
Malassezia furfur
Sporotrichosis
Sporothrix schenckii
Occurs in gardeners, MOT is thorn prick
Sporotrichosis
Forms spherule in tissue; transmitted via arthrospores
Coccidio immitis
Valley fever, desert bumps
Coccidiodes immitis
Grows in soil contaminated by bird droppings, bat guano; transmitted by MICROCONIDIA
Histoplasma capsulatum
Histoplasmosis
Histoplasma capsulatum
Round yeast with Broad Based Bud; MOT is inhalation of conidia
Blastomycoses dermatitidis