FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae.

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Presentation transcript:

FUNGI

Antibiotics

Decomposition

Food

Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Pathology

General Characteristics Eukaryotic Eukaryotic Mostly multicellular Mostly multicellular Mostly haploid Mostly haploid Chemoheterotrophic Chemoheterotrophic Extracellular digestion via exoenzymes Extracellular digestion via exoenzymes Saprobes (decomposers) Saprobes (decomposers) Parasites Parasites Mutualistic symbionts Mutualistic symbionts

General Structure

Asexual Reproduction Budding

Spread by growth… …and spore dispersal Asexual Reproduction

Sexual Reproduction

Plasmogamy Plasmogamy Fusion of cytoplasm of hyphae Fusion of cytoplasm of hyphae Produces heterokaryotic cells Produces heterokaryotic cells

Sexual Reproduction Karyogamy Karyogamy Fusion of nuclei Fusion of nuclei Produces diploid zygote Produces diploid zygote Meiosis produces haploid spores Meiosis produces haploid spores

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