34282175
Description
Flashcards by Emily Bradley, updated more than 1 year ago
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Created by Emily Bradley
over 2 years ago
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| Question | Answer |
| Conjugating fungi (Rhizopus) Phylum | Zygomycota |
| Cup fungi - Sac fungi, yeasts, truffles, morels (Neurospora- bread mold, Saccharomyces- yeast species, Penicillium- produce penicillin molecules) Phylum | Ascomycota |
| Club fungi - puffballs, mushrooms, bracket fungi (Agaricus- edible/poisonous) Phylum | Basidiomycota |
| not a taxon; mutualisms between fungi (usually Ascomycota or Basidiomycota) and alga or cyanobacterium | Lichens |
| fibrous polysaccharides are | chitin |
| what are chitin used for? | structure/support |
| What characteristic do Fungi lack? | flagellated stages within their life cycle |
| what do Fungi all produce? | spores |
| what three things could fungi be? | saprobic, mutualistic or parasitic |
| are fungi photosynthetic? | no |
| since fungi are not photosynthetic what do they lack? | chlorophyll |
| what is that? | Septate hyphae |
| what is that? | Non-septate hyphae |
| where is the Hyphae located? | below ground |
| where is the Mycelium located? | below ground |
| Both __________ and _________ produce fruiting body | Ascomycota, Basidiomycota |
| what is this? | Sporangium with asexual spores |
| what is this? | Young zygosporangium |
| what is this? | Mature zygosporangium (sexual form) |
| (mycorrhizal fungi) – form symbiotic relationships with plant root systems (carbohydrates exchanged for more water/nutrient absorption). | Glomeromycota |
| where are Fungal Reproductive structure fruiting body? | Above ground |
| what is this? | zygote fungi (zygomycota) |
| what is this? | sac fungi (ascomycota) |
| what is this? | club fungi (basidiomycota) |
| Phylum: Zygomycota (Conjugating Fungi) is characterized by? | - Haploid - Non-septate hyphae. - Conjugation |
| Bread molds are | Rhizopus and Mucor |
| what is this fungi? | Rhizopus on strawberries |
| what are these specifically? | stalked sporangiophores with rounded sporangia |
| what do sporangiophores with rounded sporangia produce? | spores |
| what do spores help with? | hyphae asexually |
| what is this a picture of? | Rhizopus conjugation - zygosporangium |
| what is this a picture of? | Sporangium with asexual spores |
| what is this a picture of? | Lichen cross-section |
| what is this a picture of? | Lichen ascocarp cs with asci |
| what lichen is this? | Foliose lichen foliage like, flat/lobe |
| what lichen is this? | Fruticose lichen bush like |
| what lichen is this? | Crustose lichen crust on rocks/wood |
| mutualistic partnership between fungi and (usually) unicellular green algae or cyanobacterium | lichens |
| For Lichens the fungi are usually either __________ or __________ | ascomycota or basidiomycota |
| what are the 3 general types? | Crustose Fruticose Foliose |
| Crustose | crust-like over solid surfaces |
| Fruticose | bush-like |
| Foliose | leaf-like/lobe-like |
| True or false, all of the fungal phyla have BOTH sexual and asexual stages? | false |
| Each basidium is topped with ______ basidiospores, which are formed through ________? | 4; meiosis |
| what is this? | Basidiocarp |
| what are these called? | Gills |
| what are these? and how many basidiosprores are there? | Gills, 4 |
| what is this picture showing? | Coprinus gill cs – Basidiomycota |
| what is this? | Boletus |
| what is this picture showing? | Basidia with basidiospores |
| what is in this picture? | Saccharomyces yeast |
| Yeast budding reproduces how? | asexually |
| does yeast budding produce mycelia? | no |
| Under anerobic conditions alcohol produced, can also be involved in ____________ | infections |
| Why are Zygomycota fungi referred to as the conjugating fungi? | Hyphae from 2 mating strains come together to exchange genetic material. |
| The sexual form of the Zygomycota life cycle is called ____________ and the asexual form is called _______________? | Zygosporangia; sporangiophore |
| conjugating fungi are called | Zygomycota |
| cup/sac fungi are called | Ascomycota |
| Basidiomycota include | club fungi |
| Septate do what? | Divided into cellular compartments by septa |
| Primitive, no septa aka... | Non-Septate (Coenocytic) |
| Multi-nucleated protoplasmic mass with one cell wall describes... | Non-Septate |
| Coccidioidomycosis also known as _____ | San Joaquin Valley fever |
| Fungus Coccidioides lives in the | soil |
| what is this pointing to? | Conidiophores |
| what is this a picture of? | Penicillium Ascomycota |
| what is this a picture of? | Ascomycota conidiophores (Penicillium) |
| Each tube-like structure is an asci, filled with ______ _____ | 8 ascospores |
| what is this? | Asci |
| what is this a picture of? | Peziza cups lining cs. with asci |
| Peziza repanda ______ form (ascocarp) | sexual |
| Asci have _____ arranged in a row | 8 ascospores |
| what is this? | Asci |
| portion above ground formed during sexual reproduction rest of mycelium is underground | Fruiting body (ascocarp) |
| Ascomycota are | Cup fungi |
| what is this cross section? | Lichen cross-section |
| True or false Ascomycota can reproduce sexually and asexually | true |
| what is this? | Fruticose lichen bush like |
| 4 Characteristics of the Basidiomycota | Stipe Pileus Button Gills |
| fleshy cap on top of the stipe | Pileus |
| Stipe is the | stalk |
| small compact hyphae when emerging is called a | Button |
| Gills are underneath | pileus |
| saprobic are _________ | decomposers |
| Gills are site of _____ ______ | spore formation |
| What is the phylum? | Zygomycota |
| What is the kingdom? | Fungi |
| What is the scientific term for this structure? | Zygospore |
| What type of reproduction does this represent? | Sexual |
| What are the blue thread-like structures called? | Hyphae (mycelium) |
| What is the arrow pointing to? | Spores in a sporangium |
| What type of reproduction does this represent? | Asexual |
| what is labeled? | pileus |
| pits in this genus lined with basidiospores | Boletus |
| (Coenocytic) is non... | Non-Septate |
| what is below the ground? | Hyphae |
| what is this below ground? | Mycelium |
| (ascocarp) | Fruiting body |
| ______ provide food for the embryo | seeds |
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