The document describes the five major kingdoms of fungi: Zygomycota, Oomycota, Ascomycota, Basidiomycota, and Deuteromycota. It provides examples of fungi from each kingdom, including bread molds, water molds, yeasts, mushrooms, lichens, and more. Key characteristics of fungi are discussed such as having cell walls made of chitin, existing as filamentous hyphae that make up the mycelium, and reproducing both sexually and asexually. Mutualistic relationships between fungi and other organisms like mycorrhizae are also mentioned.

1. Kingdom Fungi
• The following PPT was slightly modified from the original
work found on the following site:
• www.worldofteaching.com/powerpoints/biology/fungi.ppt

3. Kingdom Fungi – There are 5 Major Phyla (pg 365)
1. Phylum Zygomycota = the Bread Molds
Rhizopus – black bread mold
1. Oomycota = the Water Molds
Water mold, potato blight, mildew
1. Phylum Ascomycota = the Sac Fungi
Yeast, morels, truffles
1. Phylum Basidiomycota = the Club Fungi
Mushrooms, puffballs, bracket fungi, rusts, smuts,
toadstools
1. Phylum Deuteromycota = the Fungi Imperfecti

4. FFuunnggaall CChhaarraacctteerriissttiiccss
1)Cell wall made of Chitin
2)Heterotrophs and major Decomposers
3)Body is made of Long filaments of hyphae
which form a mycelium
4)Reproduce sexually and asexually
Asexually by spores
Sexually by mating of hyphae filaments

5. Zygomycota (Rhizopus) the Common Molds
-are primarily decomposers
-asexual spores may be produced in sporangia
-sexual reproduction occurs between + and – strains
forming a 2n zygote; a zygospore develops and may
lie dormant for a long period of time; meiosis occurs
just before germination
-only the zygote is diploid; all hyphae and
asexual spores are haploid

6. Bread Mold – a
Zygomycete Fungi

7. Zygomycota – common molds
The fungal mass of
hyphae, known as the
MYCELIUM
penetrates the bread
and produces the
fruiting bodies on top
of the stalks
Mycelia = a mass of hyphae or
filaments

8. Rhizoids = root-like hyphae
The rhizoids meet underground and mating occurs between
hyphae of different molds (SEXUAL REPRODUCTION)

9. Zygomycota (Rhizopus)

11. Water Molds -- Oomycota
The water molds are better known as the
MILDEWS. Fish tank fuzz is an example.
Protist-like mold because share common
characteristics with plant-like protists, such
as the cell wall

12. Things to Know about Oomycete
Fungi
1. Water molds or mildews
2. Cause diseases such as potato blight
3. Cell walls made of cellulose (like plant)
4. Hyphae have multiple nuclei! Because
the cell walls do not fully close off.
5. Spore swims away like a flagellate, which
is why it is protist like (think of Euglena)

13. Ascomycota – Cup Fungi

14. Cup Fungi – Ascomycete Fungi
Note the cup shapes and
orange peel colour

15. Yeast is an Ascomycete Fungus

16. Truffles are round, warty, fungi
that are irregular in shape. They
vary from the size of a walnut to
that of a man's fist. Since the times
of the Greeks and Romans these
fungi have been used in Europe as
delicacies, as aphrodisiacs, and as
medicines. They are among the
most expensive of the world's
natural foods, often commanding as
much as $250 to $450 per pound.
Truffles are harvested in Europe with the aid of female pigs or truffle
dogs, which are able to detect the strong smell of mature truffles
underneath the surface of the ground. The female pig becomes excited
when she sniffs a chemical that is similar to the male swine sex
attractant. The use of dogs to find truffles is also and option.

17. Morels are Ascomycete Fungi

18. Mushrooms – “Club Like” Fungi or Basidiomycete Fungi

19. Basidiomycete or Club Fungi

20. Bracket Fungi – Basidiomycete Fungi

21. An example of Fungi You know

22. Bracket Fungi
Puff Balls
Basidiomycete Fungi that all
Mushrooms
Jelly Fungi
produce Basiospores

23. Other Basidiomycetes Rusts and
Smuts
Rust
infecting
wheat leaves Rust infecting
a Leaf
Whitrot Smut
digesting old wood

24. Deuteromycota (Imperfect Fungi)
-Regarded as imperfect because they exhibit no sexual stage has
been observed in their life cycle
-Members are not closely related and are not necessarily similar
in structure or appearance; do not share a common ancestry,
polyphyletic = coming from many ancestors – hmm weird 

25. Deuteromycota – the Fungi
Imperfecti
• Resemble Ascomycetes,
but their reproductive
cycle has never been
observed
• Different from
Ascomycetes because
there is a definite lack of
sexual reproduction,
which is why they are
called Imperfect Fungi
Penicillium fungi
Up Close

26. LLiicchheennss
Lichens are mutualistic symbiotic
organisms. They have a fungal
portion and an algal portion. There
are three lichen growth forms which
are predominant in nature:

27. Crustose
Foliose
Fruticose

28. Soredia are the asexual reproductive part of lichens,
containing both symbionts. Rhizines may be present to
anchor the lichen. Notice the distinctive algal layer
and the fungal layer present in the above illustration.

29. Mycorrhizae
Mycorrhizae means “fungus-root”;
mutualistic relationship between
plant and fungi
The plant photosynthesizes while
the fungus more efficiently takes
up nutrients and water from the
rhizosphere than the roots would
alone.
Plant benefits include:
•Improved nutrient/water
uptake
•Improved root growth
•Improved plant growth and
yield
•Improved disease resistance
•Reduced transplant shock
•Reduced drought stress