MYCOVIRO - CH 60 of book part 3 Flashcards
1
Q
- colony: fluffy to granular, white to blue-green
A
A. fumigatus
2
Q
- septate hyphae, short or long conidiophores with “foot cell” (T or L shaped) at the base
A
A. fumigatus
3
Q
- thermotolerant (can withstand up to 45C)
A
A. fumigatus
4
Q
ASPERGILLUS SPP.
- identified by the (2)
A
morphology or conidial heads
5
Q
- conidiophore is coarsely roughened near the vesicle
A
A. flavus
6
Q
- colony: yellow-green
A
A. flavus
7
Q
- globose vesicles producing phialides directly from surface (uniserate) or from metulae, a primary row of cells (biserate)
A
A. flavus
8
Q
- yellow-orange, elliptical or spherical conidia
A
A. flavus
9
Q
- darkly pigmented, roughened spores (macroscopically)
A
A. niger
10
Q
- hyaline and septate hyphae (microscopically)
A
A. niger
11
Q
- colony: begins as yellow then develops black dotted surface as conidia is produced
A
A. niger
12
Q
- reverse side (Aspergillus spp): buff or cream
A
A. niger
13
Q
- long conidiophores
A
A. niger
14
Q
- colony: tan, resembling cinnamon
A
A. terreus
15
Q
- hemispherical vesicles, phialides covers the entire surface
A
A. terreus
16
Q
- aleurioconidia: larger cells found on submerged hyphae
A
A. terreus
17
Q
- globose to elliptical conidia in chains
A
A. terreus
18
Q
- colony: fluffy to cottony, may be pink, purple, yellow, green (depending on species)
- hyphae are small and septate
A
FUSARIUM SPP.
19
Q
- most common medium to induced sporulation of Fusarium
A
cornmeal agar:
20
Q
for identification of Fusarium
A
potato dextrose agar
21
Q
- colony: white to cream, yeastlike
- hyphae are septate with rectangular to cylindrical to barrel-shaped arthroconidia
A
GEOTRICHUM CANDIDUM
22
Q
- initial colony: yeastlike
- mature colony: white to gray to rose or reddish-orange
- small septate hyphae, ellipitical, single-celled conidia
A
ACREMONIUM SPP.
