Terminologies Flashcards

(39 cards)

1
Q

Asexual form of a fungus

A

Anamorph

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2
Q

Sexual form of a fungus

A

Teleomorph

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3
Q

A cell that produces and extrudes conidia

A

Annellide

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4
Q

Ability of a fungus to use a specific carbon or nitrogen source for growth

A

Assimilation

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5
Q

Enlarged, dome-shaped tip of a sporangiophore that extends into the sporangium

A

Columella

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6
Q

A cell that produces conidia

A

Conidiogenous cell

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7
Q

Prefix; meaning dark (brownish or blackish)

A

Pheo-

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8
Q

A subcutaneous or systemic disease caused by a variety of black fungi

A

Phaeohyphomycosis

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9
Q

Conidia cut off sharply; ending abruptly with a flattened edge

A

Truncate

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10
Q

Gk: taxis

A

arrangement

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11
Q

Gk: anomia

A

method

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12
Q

A specialized hyphal structure that serves as a stalk on which conidia are formed

A

Conidiophore

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13
Q

An asexual propagule that forms on the side or on the end of the hypha or conidiophore

A

Conidium

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14
Q

Fungus with cross walls

A

Septate

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15
Q

Fungus without cross walls

A

Aseptate

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16
Q

Results from nuclear division within a cell w/o division in the cytoplasm

A

Coenocytic hyphae

17
Q

Characterized by multiple projections in a hypha

resembles an OLD COMB hyphae appearance

18
Q

Hyphae with club-shaped cells;

the layer end of one cell being attached to the smaller end of an adjacent cell

19
Q

Hyphae forming a coiled or CORKSCREW-LIKE turns

20
Q

Terminal hyphae branches that are irregular, broad, and ANTLER-LIKE

A

Favic chandelier

21
Q

Round KNOT-LIKE structure by intertwined hyphae

22
Q

produces ROOT-LIKE structures along the vegetative hyphae

23
Q

Transparent, clear, and colorless hyphae

24
Q

Hyphae are brown to black in color,

due to melatonic pigment in the cell walls

25
Forms filamentous (fuzzy) colonies
Apical elongation
26
Hyphal growth where mycelium is buried down the culture medium for water exchange and nutrient absorption
Vegetative (hyphal growth)
27
Hyphal growth; projects on the surface of the medium with reproductive structures (spores)
Aerial (hyphal growth)
28
Types of apical elongation
1. Vegetative | 2. Aerial
29
Triggered by stems for the sub-apical accumulation of wall precursors reaching a critical concentration
Lateral elongation
30
The ability of fungi to grow into 2 forms
Fungal dimorphism
31
Sex organ, gametes; involves mitosis and meiosis
Gametangium
32
Developed as a primary nuclear fusion with reduction in chromosome no.
Sexual spores
33
2-8 ascospores w/in an ascus (sac)
Ascospores
34
2-4 basidiospores on the surface of basidium
Basidiospores
35
Product of the sexual fusion bet. 2 sporangiospores to form large thick-walled bodies
Zygospore
36
Result of the fusion of 2 non-identical hyphae
Oospore
37
Merging of nuclear material or genes combined
Sporulation, spores
38
Do not form mycelium; | Produce pasty colonies
Unicellular spores
39
Form mycelium; | Filamentous colony
Multicellular spores