ch 29 pt 3 Flashcards
there are 4 key lineages of fungi
chractersitics of Phylum Chytridiomycota
only fungi with flagellated spores & gametes
ecological impacts of phylum chytridiomycota
) decomposers in freshwater & moist soil
parasites of plants & animals
Phylum Zygomycota have what kind of hyphae
coenocytic hyphae
sexual reproduction of hyphae is by
meiosis and produces haploid zygospores
asexual reproduction haploid sporangiospores in
sporangia
Phylum Basidiomycota have what kind of hyphae
septate hyphae
Parts of a mushroom
pileus ( cover), lamellae (under cover), annulus ( around the shaft) , stipe (stalk) base ( end of it)
Phylum Ascomycota is _ of all fungi
75%
what are some common examples of ascomycota
1)yeast
(2)morels & truffles-edible
Penicillium
Ergot- lsd source
life Cycle of Ascomycota
meiosis
4 haploid nuclei…
followed by
mitosis
8 haploid ascospores