Random Flashcards

1
Q

Conidophores

A

-supporting hyphael stalk for conidia

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2
Q

Apressorium

A

-specialized cell used to infect a host

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3
Q

Heteroecious

A

-needing two different hosts to complete life cycle

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4
Q

Ascogonium

A

-female sexual organ or cell in ascomycota

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5
Q

parenthesomes

A

-found on either side of pores in the dolipore septum which separates cells within hyphae

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6
Q

Heterothallic

A
  • self-sterile
  • a fungus that must outcross for sexual reproduction to occur
  • only one mating type per individual
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7
Q

Claviceps purpurea

A
  • ergot
  • fungus on rye that causes hallucinations
  • LSD
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8
Q

Macrocyclic

A

-long-cycled

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9
Q

Aerobiological pathway

A
  • source
  • takeoff
  • dispersal
  • deposition
  • impact
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10
Q

Bullers drop

A
  • mechanism used by basidio to launch their spores

- utilizes energy surface tension

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11
Q

Corinarius

A
  • large genus of agarics

- some contain orellanine

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12
Q

Coprinus

A
  • genus of basidio
  • inkcaps
  • self-digests
  • coprine poisoning
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13
Q

Rhizopus

A
  • zygomycota

- bread mold

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14
Q

Where does meiosis take pace in zygo?

A

-germination tube

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15
Q

Antheridium

A

-male reproductive structure

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16
Q

What are advantages and disadvantages of chemical control

A

Advantage: cheap and quick

-Disadvantage: Bioaccumulation, resistance

17
Q

What event brought mycotoxins into the field of view

A

-100,000 turkeys died from peanut meal

18
Q

What is a fungus that lives inside a plant

A
  • an endophyte

- or abuscullar mycorhizzae

19
Q

Difference between spore and seed

A
  • seed has an embrio spore does not
  • spore has increased levels of lipids
  • spore is thick walled