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Fungi
Fungi Vocabulary
| Term | Definition |
|---|---|
| Ascomycota | Saclike. Penicillium and yeast are examples. |
| Basidiocarp | Clublike mushroom. |
| Deuteromycota | Fungi phylum without a sexual stage |
| Budding | A form of asexual reproduction in which a part of a cell pinches off. |
| Chitin | Cell walls of fungi have a layer of this. |
| Dimorphic fungi | Fungal diseases that affect human internal organs |
| Aflatoxin | Toxic fungus found in moldy corn |
| Saccharomyces cerevisiae | Yeast species scientific name. |
| Candidiasis | Yeast infection |
| Ringworm | Fungal infection of the toe nails |
| Athlete's foot | Fungal infection that reproduces by fragmentation. |
| Lichens | A symbiotic relationship between fungus and algae. Turns rock into soil. |
| Fungi nutrients | These are digested before ingested. |
| Eukaryotic cells | Contain a nucleus and membrane bound organelles. - Fungi! |
| Heterotrophic | Organisms that eat other things - NOT plants! |
| Haploid | Half the chromosome number - SPORES! |
| Unicellular fungi - not spores | Yeast |
| Conidia | Spores not in a sac. Penicillium reproduces by these. |
| Mycelium | The body of the fungus. |
| Hyphae | Secrete enzymes that digest and absorb nutrients. |
| Mycology | The study of fungi. |
| Septa | Cross sections that divide hyphae. |
| Rhizoids | Hyphae that penetrate the surface of bread. |
| Stolon | Hyphae that grow across the surface of bread. |
| Conjugation | Sexual reproduction in fungi. Important for genetic variation. |
| Zygomycota | Bread mold, Rhizopus, coenocytic hyphae |
| Medical fungi | Penicillin, vaccines, cortisone |
| Mycorrhizae | Symbiotic relationship between fungus and plant roots. |