fungi giới nấm fig 28 8 protista fig 32 2 molecular studies indicate that animals not plants are the closest relatives of fungi both animals and fungi are related most closely to a group of prot

Amanita fruiting body (Basidomycota) Pilobolus sporangia (Zygomycota) Penicillium hyphae (Ascomycota)... Fig 31.7 Life cycle of Rhizopus.[r]

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Fig 28.8

(Protista) Fig 32.2

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Coenocytic hypha Septate hypha

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Fungal Ecology

• Saprobes

* Decomposers

* Mostly of plants, some animals

• Parasites

* Harm host

* Mostly on plants, some animals

• Mutualists

* Lichens

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Zygomycota – “zygote fungi”

• Sexual - zygosporangia

• Asexual spores -

common

• Hyphae have no cross

walls

• Grow rapidly

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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

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Aleuria

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Tuber melanosporum

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Inocybe, contains muscarine

Boletus edulis

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Nấm men

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Nấm mốc

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Basidiomycote lichen, Omphalina