fungi. antibiotics decomposition food symbiosis lichens lichens mycorrhizae mycorrhizae

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Decomposition

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Page 1: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

FUNGI

Page 2: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Antibiotics

Page 4: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Food

Page 5: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Symbiosis Lichens Mycorrhizae

Page 6: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Pathology

Page 7: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

General Characteristics Eukaryotic Mostly multicellular Mostly haploid Chemoheterotrophic

Extracellular digestion via exoenzymesSaprobes (decomposers)ParasitesMutualistic symbionts

Page 9: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

General Structure

Page 10: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Asexual ReproductionBudding

Page 11: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Spread by growth…

…and spore dispersal

Asexual Reproduction

Page 12: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae
Page 13: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Asexual Reproduction

Page 14: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Asexual Reproduction

Page 15: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Asexual Reproduction

Page 16: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Sexual Reproduction

Page 17: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Sexual Reproduction Plasmogamy

Fusion of cytoplasm of hyphae Produces heterokaryotic cells

Page 18: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae

Sexual Reproduction Karyogamy

Fusion of nuclei Produces diploid zygote

Meiosis produces haploid spores

Page 19: FUNGI. Antibiotics Decomposition Food Symbiosis Lichens Lichens Mycorrhizae Mycorrhizae