COLONY MORPHOLOGY Flashcards

trans/ppt base

1
Q

SBA

A

serum bactericidal antibody assay

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2
Q

SDA is helpful in presumptive identification especially in

A

streptococci and enterococci

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3
Q

example of beta hemolysis

A

streptococcus pyogenes

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3
Q

example of alpha hemolysis

A

streptococcus pneumoniae

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3
Q

double zone of hemolysis is found in

A

clostridium perfringens

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4
Q

swarming of colonies

A

proteus spp.

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4
Q

medusa head colonies

A

bacillus anthracis

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5
Q

rough colonies

A

diphtheroid

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6
Q

stars

A

yeast

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7
Q

serrated

A

pseudomonas aeruginosa

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8
Q

molar tooth colonies

A

actinomyces israelli

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9
Q

umbilicate

A

streptococcus pneumoniae

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10
Q

umbonate

A

viridans

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11
Q

flat

A

beta hemolysis streptococci

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12
Q

shiny like a half pear on blood containing bacteria

A

bordetella pertussis

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13
Q

white

A

cons

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14
Q

usually gray

A

enterococcus

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15
Q

buff colored

A

diphtheroid

16
Q

blue green

A

pseudomonas aeruginosa

17
Q

red

A

serratia marcescens

18
Q

blue

A

kluyvera

19
Q

violet

A

chromobacterium violaceum

20
Q

brown-black

A

provotella malaninogenica

21
Q

fish-like

A

vibrio cholerae

22
Q

bleach-like

A

haemophilus influenzae

22
Q

pungent

A

serratia odorifera

23
Q

musty

A

serratia odorifera

24
Q

grape-like, fruity and corn tortilla

A

pseudomonas aeruginosa

24
Q

freshly cut powder

A

alcoligenes faecalis

25
Q

burnt gun powder

A

proteus spp.

26
Q

dirty sneakers

A

staphylococcus

26
Q

mousy, musty basement

A

haemophilus influenzae

27
Q

fish eye

A

enterobacter

27
Q

pitted

A

moraxella

28
Q

comma-shaped, round glass

A

vibrio cholerae

28
Q

golden yellow and pinhead

A

staphylococcus areus

28
Q

coalescent and mucoid

A

klebsiella

29
Q

safety pin

A

yersinia pestis

30
Q

chinese letters/picket fence

A

corynebacterium diphtheriae

31
Q

pearl-like. mercury droplets

A

bordetella pertussis

32
Q

ground-glass

A

bacillus subtilis

33
Q

lollipop. drumstick. tennis racket

A

clostridium tetoni

34
Q

school of fish

A

haemophilus ducreyl