1. CP Biology - Chapter 21 Paul VI Catholic High School
KINGDOM FUNGI
CP Biology - Chapter 21
Paul VI Catholic High School

2. FUNGI FUNGI ARE HETEROTROPHS FILAMENTOUS BODIES NUCLEAR EXCHANGE
HYPHAE & MYCELIA
NUCLEAR EXCHANGE

3. FUNGI

4. FUNGI CELL WALLS OF CHITIN NUCLEAR MITOSIS EXTRACORPOREAL DIGESTION
NUCLEAR ENVELOPE REMAINS INTACT
MITOSIS OCCURS WITHIN THE SPINDLE (PLAQUES)
EXTRACORPOREAL DIGESTION

5. FUNGI
FAIRY RING: Reproductive structures of subterranean fungus

6. FUNGI FOUR MAIN GROUPS: ZYGOMYCETES (Common Molds)
ASCOMYCETES (Sac Fungi)
BASIDIOMYCETES (Club Fungi)
DEUTEROMYCETES (Imperfect Fungi)

7. FUNGI ZYGOMYCETES (Common Molds) RHIZOPUS STOLONIFER HYPHAE: STOLONS
RHIZOIDS
SPORANGIOPHORES

8. FUNGI

9. FUNGI REPRODUCTION: ASEXUAL Haploid Spores SEXUAL GAMETANGIA
PLASMOGAMY
KARYOGAMY

10. FUNGI

11. FUNGI
ZYGOMYCETE: Pilobolus

12. FUNGI
Rhizopus decomposing strawberries

13. FUNGI ASCOMYCETES: (Sac Fungi) Truffles & Morels
Conidia forms asexual spores
Ascus contains spores from sexual reproduction
Ascocarp: “Fruiting Body”

14. FUNGI
ASCOMYCETE: Scarlet Cup Fungus

15. FUNGI
Truffles

16. FUNGI
MOREL

17. FUNGI

18. FUNGI

19. FUNGI
ERGOT: Active ingredient in LSD

20. FUNGI BASIDIOMYCETES: (Club Fungi) Basidium (lat.) “Pedestal”
Toadstools, Mushrooms, Puffballs
Basidiocarp is “Fruiting Body”
Gills contain the spores
Some varieties poisonous

21. FUNGI
Varieties of Basidiomycetes

22. FUNGI

23. FUNGI
Poisonous varieties Basidiomycetes

24. FUNGI
AMANITA PHALLOIDES “Death Angel”

25. FUNGI AMANITA PHALLOIDES Small ingestion sufficient for death
RNA Polymerase Inhibitor
Onset 6-12 Hrs.- Duration 5-7 Days
Death from Kidney, Liver Failure
No Treatment; No Antagonist

26. FUNGI AMANITA MUSCARINA Muscarinic Effects Pinpoint Pupils
Excessive sweating, salivating
Low Blood Pressure
Nausea, Vomiting
Lower Heart Rate
Atropine Antagonist

27. FUNGI
Amanita muscarina

28. FUNGI DEUTEROMYCETES: (Imperfect Fungi) “Imperfectly Understood”
Beneficial & Harmful Varieties
Yeast (Saccharomyces cerevisiae)
Aspergilla
Cutaneous Diseases
Penicillium notatum

29. FUNGI
Cutaneous Lesions of
Deuteromycetes

30. FUNGI
Sir Alexander Fleming
Penicillium notatum

31. SYMBIOTIC FUNGAL ORGANISMS
FUNGI
SYMBIOTIC FUNGAL ORGANISMS
LICHENS
Combination of Fungus
Usually Ascomycete
Occasionally Basidiomycete
and either:
Photosynthetic bacterium
Green Algae

32. FUNGI

33. FUNGI

34. FUNGUS LICHENS (cont’d): “Pioneer Colonies” Pigment used for dyes
Litmus Paper
Indicator of Air Quality

35. SYMBIOTIC FUNGAL ORGANISMS
FUNGI
SYMBIOTIC FUNGAL ORGANISMS
MYCORRHIZAE:
Mutualistic association plant & fungi
Found in over 90% vascular plants
Enhance nutrient availability to plant
Receive glucose from plant

36. SYMBIOTIC FUNGAL ORGANISMS
FUNGI
SYMBIOTIC FUNGAL ORGANISMS
MYCORRHIZAE:
ENDOMYCORRHIZAE:
Usually Zygomycete
Fungus enters into plant cell
ECTOMYCORRHIZAE:
Usually Basidiomycete
Fungus does NOT enter plant cell

37. FUNGI

38. FUNGI