fungu
問題一覧
1
Is used for medicine and food
Fungi
2
the vegetative bodies of most fungi, constructed of tiny filaments
hyphae
3
an interwoven mat of hyphae
mycelium
4
• multicellular
• walls divided by septa
Septate hypha
5
• continuous cytoplasm mass
• multinucleate
• no septa
Ceonocytic hypha
6
Modified hyphae found in parasitic fungi
Function: absorb nutrients from host
Some fungi even have hyphae adapted for preying on animals
Haustoria
7
• mainly aquatic.
• Some are saprobes, while others parasitize protists, plants, and animals.
• chitinous cell wall
• flagellated zoospores
• the most primitive fungi
Division Chytridiomycota
8
→ "Zygote fungi" (bread molds)
→ Zygote = "mated" hyphal strands
→ Live in soil, water → Some are parasites
→ The zygosporangia are resistant to
freezing and drying.
→ When conditions improve, the
zygosporangia release haploid spores that colonize new substrates.
→ Pilobolus aiming its spores.
Zygomycota
9
The zygomycete _______ can reproduce either asexually or sexually.
Rhizopus
10
→ Previously With Zygomycota
→ Small Monophyletic Clade
→ Endomycorrhizae - Arbuscular Mycorrhizae
→ Produce branching Arbuscules
Glomeromycota
11
→ "Sac fungi" (truffles, yeast)
→ Beer > 6,000 years
→ Wine > 8,000 years
→ Lichens
→ Decomposers, pathogens
Ascomycota
問題一覧
1
Is used for medicine and food
Fungi
2
the vegetative bodies of most fungi, constructed of tiny filaments
hyphae
3
an interwoven mat of hyphae
mycelium
4
• multicellular
• walls divided by septa
Septate hypha
5
• continuous cytoplasm mass
• multinucleate
• no septa
Ceonocytic hypha
6
Modified hyphae found in parasitic fungi
Function: absorb nutrients from host
Some fungi even have hyphae adapted for preying on animals
Haustoria
7
• mainly aquatic.
• Some are saprobes, while others parasitize protists, plants, and animals.
• chitinous cell wall
• flagellated zoospores
• the most primitive fungi
Division Chytridiomycota
8
→ "Zygote fungi" (bread molds)
→ Zygote = "mated" hyphal strands
→ Live in soil, water → Some are parasites
→ The zygosporangia are resistant to
freezing and drying.
→ When conditions improve, the
zygosporangia release haploid spores that colonize new substrates.
→ Pilobolus aiming its spores.
Zygomycota
9
The zygomycete _______ can reproduce either asexually or sexually.
Rhizopus
10
→ Previously With Zygomycota
→ Small Monophyletic Clade
→ Endomycorrhizae - Arbuscular Mycorrhizae
→ Produce branching Arbuscules
Glomeromycota
11
→ "Sac fungi" (truffles, yeast)
→ Beer > 6,000 years
→ Wine > 8,000 years
→ Lichens
→ Decomposers, pathogens
Ascomycota