True Fungi Flashcards by Erika Shamei Soriano | Brainscape

Q

HETEROTROPHS

A

carbon and energy from other organism

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Q

BIOTROPHS

A

nutrient from living host

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Q

SAPROTROPHS

A

nutrient from dead plants or animals

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Q

NECROTROPHS

A

infect living host
kill host cell for nutrient

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Q

TRUE FUNGI

A

possess true nuclei and cellular organelles
possess hypha
cell wall made of chitin and glucan
spore bearing
sexual and asexual reproduction

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Q

HYPHA

A

vegetative structure
branched, filamentous thread

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Q

MYCELIUM

A

masses of hypha

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Q

CLASSIFICATION OF MYCELIUM

A

septated (w/ cross wall)
coenocytic (w/o cross wall)

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Q

CONIDIA

A

asexual spores of fungi
arise from conidiophore

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Q

SCLEROTIAL BODIES

A

hardened mass of mycelia
asexual reproduction

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Q

FUNGI WITH SCLEROTIAL BODIES

A

Rhizoctonia solani
Sclerotium rolfsii

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Q

FOUR MAJOR PHYLA OF FUNGI

A

chytridiomycota
zygomycota
ascomycota
basidiomycota

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Q

ANAMORPH

A

asexual stage of fungi

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Q

TELEOMORPH

A

sexual stage of fungi

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Q

MODE OF INVASION OF FUNGI

A

direct penetration
natural opening
natural wound

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Q

PLANT DISEASES CAUSED BY FUNGI

A

leaf spot (corn and peanut)
leaf mold (okra)
rust (corn and peanut)
blast (rice)
fruit rot (mango and banana)
stem end rot (mango)
wilt (banana)
blight (rice and banana)
powdery mildew (bean and pepper)

Q

CORN LEAF SPOT

A

Bipolaris maydis

Q

PEANUT LEAF SPOT

A

Cercospora arachidicola

Q

OKRA LEAF MOLD

A

Cercospora abelmoschi

Q

CORN RUST

A

Puccinia polysora

Q

PEANUT RUST

A

Puccinia arachidis

Q

RICE BLAST

A

Pyricularia oryzae

Q

MANGO ANTHRACNOSE

A

Colletotrichum gloeosporioides

Q

BANANA ANTHRACNOSE

A

Colletotrichum musae

Q

MANGO STEM END ROT

A

Lasiodiplodia theobromae

Q

BANANA FUSARIUM WILT

A

Fusarium oxysporum f. sp. oxysporum

Q

RICE SHEATH BLIGHT

A

Rhizoctonia solani

Q

SINGATOKA OF BANANA

A

Mycosphaerella fijiensis (teleomorph)
Pseudocercospora fijiensis (anamorph)

Q

BEAN POWDERY MILDEW

A

Oidium sp.

Q

PEPPER POWDERY MILDEW

A

Leveillula taurica