Fungi: Yeast and Molds Flashcards
pseudohypha?
false hypha associated with Yeast
saprobe?
feeds on dead organic material.
dimorphic?
two growth patterns
candida albican-grows as yeast and filamentous cells
what are the cellular characteristics of Fungi
Cell walls made of chitin (kite-in) that of a plant
Eukaryotic
heterotrophic
the importance of the yeast Saccharomyces
beer, wine, and bread
the commercial importance of Fungi?
Fungi naturally produce antibiotics
environmental importance of fungi?
The majority of grasses and trees require a mycorrhizal relationship with fungi to survive.
shape: Filamentous fungi, Threadlike
Mold
shape: Round or oval in shape
Yeast
Rhizopus stolonifer phylum?
Zygomycota
Penicillium chrysogenum phylum?
ascomycota
Aspergillus niger phylum
ascomycota
Candida albicans phylum?
ascomycota
saccharomyces cerevisiae phylum?
ascomycota
Understand why opportunistic fungi are associated with certain parts of the body
different ph, competition, type of enzymes they can secrete, exposure