botany lab prep kingdom fungi bio 201: botany. division oomycota water molds (one of the lower...
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Botany Lab Prep
KINGDOM FUNGI
BIO 201: Botany
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DIVISION OOMYCOTA
• Water molds (one of the lower fungi)
• Coenocytic hyphae
• Asexual – zoospores
• Sexual – antheridia & oogonia
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DIVISION OOMYCOTA
Zoosporangia
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Division Oomycota
• Sexual reproduction
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DIVISION ZYGOMYCOTA
• Molds, including bread mold
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DIVISION ZYGOMYCOTA
• Asexual by producing sporangiophores
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DIVISION ZYGOMYCOTA• Sexual reproduction zygote
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DIVISION ASCOMYCOTA
• Cup fungi & morels
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DIVISION ASCOMYCOTA
• Sexual reproduction in an ascocarp:8 ascospores per ascus
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DIVISION ASCOMYCOTA
• Unusual fungus is yeast (Sacchromyces)remains small unicellular, egg-shaped
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IMPERFECT FUNGI
• Abundant asexual reproductionproduce conidia
• No known sexual reproduction
• Include:PenicilliumAspergillus
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Penicillium Aspergillus
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DIVISION BASIDIOMYCOTA
• Shelf fungi, coral fungi, mushrooms
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DIVISION BASIDIOMYCOTA
• Common mushroomfruiting body = basidiocarp
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• Gills: LP (left), HP (right)
• Produce 4 basidiospores per basidium
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LICHENS
• Symbiotic relationship between - fungi (commonly Ascomycota) and - algae (Division Chlorophyta)
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LICHENS
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• Detail of lichen anatomyAlgae (above) fungi (below)