Terminologies Flashcards

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

A

Pectinate

18
Q

Hyphae with club-shaped cells;

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

A

Racquet

19
Q

Hyphae forming a coiled or CORKSCREW-LIKE turns

A

Spiral

20
Q

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

A

Favic chandelier

21
Q

Round KNOT-LIKE structure by intertwined hyphae

A

Nodular

22
Q

produces ROOT-LIKE structures along the vegetative hyphae

A

Rhizoid

23
Q

Transparent, clear, and colorless hyphae

A

Hyaline

24
Q

Hyphae are brown to black in color,

due to melatonic pigment in the cell walls

A

Dermaticeous

25
Q

Forms filamentous (fuzzy) colonies

A

Apical elongation

26
Q

Hyphal growth where mycelium is buried down the culture medium for water exchange and nutrient absorption

A

Vegetative (hyphal growth)

27
Q

Hyphal growth; projects on the surface of the medium with reproductive structures (spores)

A

Aerial (hyphal growth)

28
Q

Types of apical elongation

A
  1. Vegetative

2. Aerial

29
Q

Triggered by stems for the sub-apical accumulation of wall precursors reaching a critical concentration

A

Lateral elongation

30
Q

The ability of fungi to grow into 2 forms

A

Fungal dimorphism

31
Q

Sex organ, gametes; involves mitosis and meiosis

A

Gametangium

32
Q

Developed as a primary nuclear fusion with reduction in chromosome no.

A

Sexual spores

33
Q

2-8 ascospores w/in an ascus (sac)

A

Ascospores

34
Q

2-4 basidiospores on the surface of basidium

A

Basidiospores

35
Q

Product of the sexual fusion bet. 2 sporangiospores to form large thick-walled bodies

A

Zygospore

36
Q

Result of the fusion of 2 non-identical hyphae

A

Oospore

37
Q

Merging of nuclear material or genes combined

A

Sporulation, spores

38
Q

Do not form mycelium;

Produce pasty colonies

A

Unicellular spores

39
Q

Form mycelium;

Filamentous colony

A

Multicellular spores