Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
17 Cards in this Set
- Front
- Back
- 3rd side (hint)
|
general characterisrics of fungi
SANE |
slow grower
aerobic non motile eukaryotic |
|
|
|
fungi mode of reproduction
|
sexual or asexual
|
S or A
|
|
|
FUNGI resembles higher plants but what characteristic is absent?
|
chlorophyl. photosynthesis
|
normal in usual plants
|
|
|
two different structures noted at different temperatures
|
dimorphism
|
two = di
|
|
|
two forms of fungi.
temperature medium |
1. mold form : room temp Saboraud's medium
2. yeast form : 35-37°C of infected tissue. BHIA with blood |
kambal pandesal
|
|
|
YEAST morphology on CORNMEAL AGAR
|
Creamy
Opaque Moist Pasty |
COMP
|
|
|
Medically important yeast and yeast like organisms
|
Basidiomycota
Ascomycota Deutromycota (fungi imperfecti) Zygomycota |
BADZ
|
|
|
how does yeast reproduce sexually and asexually?
|
asexually : blastoconidia formation(budding?
sexual : formation of Ascospore/Dasidiospore |
BAD exploding star
|
|
|
molds morphology
|
fluffy, cottony, wooly, powdery colonies
|
FC woopow!
|
|
|
define saprophytic
|
decompose dead materials. opportunistic pathogen
|
|
|
|
basic structural unit of molds
|
hyphae
mycelium: intertwined hyphae |
|
|
|
Give the 3 classification of fungi based on what it infects
|
1. geophilic - from soil, ocassionally infects humans and animals
M. gypseum M. fulvum M.cookie M.nanum 2. zoophilic - found in animals but can cause inflammatory reaction with humans in contact with infected cattles, dogs, horses, birds M. canis M. equinum M. gallinae T. mentagrophytes 3. Anthrophillic - infect humans M. audouinni T. mentagrophytes T. rubrum T. tonsurans E. floccosum |
M. g f co na
M. ceg T. men M. a T.mrt E.f |
|
|
putangina mo pagod ka na?
|
hindi!
|
|
|
|
structure of fungi
|
1. thallus- growing portion
2. hyphae - long branching tubes 3. spores |
|
|
|
types of hyphae
|
1. non septate/coenocytic : no partition
2. septate : with partition 3. pectinate : comblike lateral projection 4. spirals : with terminal cells |
|
|
|
2 types of spores
|
1. sexual spores : formed by 2 haploid nuclei. perfect fungi
2. asexual spores : formed by mitosis. imperfect fungi (only fungi that can produce conidia) |
|
|
|
examples of sexual spores
|
zygospores
oospores basidiospores ascospores |
ZOBA
|
