CULTURE MEDIA Flashcards
general purpose/routine media for fungi
Sabouraud Dextrose Agar (SDA)
Selective media for pathogenic fungi, which inhibits saprophytic fungi
SDA with cycloheximide
fungi that feeds on the dead
saprobe
primary recovery of saprobic and pathogenic fungi
Braine-Heart infusion Agar (BHIA), Potato flake agar, Sabouraud dextrose with brain-heart infusion (SABHI) agar
Primary recovery of pathogenic fungi not including dermatophytes
brain heart infusion agar (BHIA) with antibiotics, yeast extract phosphate agar with ammonia
antibiotics used in BHIA with antibiotics
chloramphenicol, cycloheximide, gentamicin
inhibits bacteria
chloramphenicol, gentamicin
inhibits saprophytic fungi
cycloheximide
enhances recovery and sporulation of Blastomyces and
Histoplasma
yeast extract phosphate
Primary recovery of pathogenic, cycloheximide sensitive fungi exclusive of dermatophytes
inhibitory mold agar
Primary recovery of dermatophytes; recommended as screening medium
dermatophyte test medium
primary recovery of dermatophytes (E.M.T species)
mycosel/mycobiotic agar
Detection of ascospores in ascosporogenous yeasts (e.g., Saccharomyces spp.)
acetate ascospore agar
- Identification of Cryptococcus, Trichosporon, and Rhodotorula spp.
Christensen’s urea agar
- Separation of Trichophyton mentagrophytes from Trichophyton rubrum
Christensen’s urea agar