DA DẠNG NÂM

Giới nấm
Fig 28.8
(Protista)
Fig 32.2
?
Fig 31.4
Coenocytic hypha
Septate hypha
Haustoria*
Amanita fruiting body
(Basidomycota)
Pilobolus sporangia
(Zygomycota)
Penicillium hyphae
(Ascomycota)
Fungal Ecology
Saprobes
Decomposers
Mostly of plants, some animals
Parasites
Harm host
Mostly on plants, some animals
Mutualists
Lichens
Mycorrhizas
Zygomycota – “zygote fungi”
Sexual - zygosporangia
Asexual spores - common
Hyphae have no cross walls
Grow rapidly
Fig 31.6 Rhizopus on strawberries
Fig 31.7 Life cycle of Rhizopus
You are not responsible for the details of this life cycle. Life cycle is predominantly haploid
Asexual sporangium with spores inside
Sexual zygsporangium with one zygospore
Fig. 31.7
Aleuria
1 cm
Tuber melanosporum
The black french truffle
Marasmius oreades - “Fairy Ring”
Inocybe, contains muscarine
Boletus edulis
Cantharellus, the chanterelle
Amanita, “death angel”
Fomitopsis
Vòng đời
nấm rơm

Nấm men
Candida
Saccharomyces
Nấm mốc
Noble Rot - Botrytis
Lichens
Lobaria
Lichen
Caloplaca &
Verrucaria
Cladonia
Peltigera
Basidiomycote lichen, Omphalina
1 cm