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17 Cards in this Set

  • Front
  • Back
Gram + cocci
Micrococcacea
-staphylococcus: catalase +

Streptococcaeae -streptococcus: catalase -
Gram - cocci
Neisseriaceae
-Neisseria
-Moraxella

Oxidase +
Endospore forming gram + rods
Bacillus: aerobic

Clostridium: anaerobic
Non-spore forming gram + rods
Listeria

Corynebacterium
Gram - aerobic rods
Pseudomonadaceae
-Pseudomonas
-Burkholderi

Legionellaceae
-Legionella
Gram - aerobic coccobacilli
Bordetella
Fransicella
Brucella
Facultatively anaerobic gram - rods
Enterobacteriaceae
-Ecoli
-Enterobacter
-Shigella
-Salmonella
-Klebsiella
-Proteus
-Serratia
-Yerstinia

Vibrionacea
-Vibrio

Pasteurellaceae
-Pasteurella
-Haemophilus
Aerobic/Microaerophilic Helical/Vibroid gram - rods
Campylobacter
Helicobacter
Gram - helical bacteria: Spirochetes
Spirochaetacea
-Treponema
-Borrelia

Leptospiraceae
-Leptospira
Anaerobic gram - rods
Bacteroidaceae
-Bacteroides
-Prevotella
-Fusobacterium
Gram - obligate intracellular pathogens
Rickettsiaceae
-Rickettsia
Coxiella
Ehrlichia

Chamydiaceae
Cell Wall-less bacteria
Mycoplasmataceae: no peptidoglycan CW

-Mycoplasma
-Ureaplasma
Acid fast & irregular rods
Mycobacteriaceae

Filamentous
-Nocardia
-Actinomyces
Bacteria of a given culture can vary in size & shape
Pleiomorphic
Gram Stain
Primary stain: crystal violet
Mordant: Iodine
Decolorizer: alcohol
Counterstain: safranin

Gram + purple & gram - pink
Acid fast stain
stain that binds strongly to bacteria that have waxy material in CW

Primary chain: hot carbolfuschin
Decolorizer: alcohol
Counterstai: methylene blue

Acid fast stain red
All others stain blue
Diagnostic tests
1. Fermentation
2. Production of enzymes:
catalase: breaks down peroxide
oxidase: cytochrome C
coagulase, urease, hemolysis