Bacteriology and Mycology Flashcards

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1
Q

What are the five (5) phylum of bacteria that are of veterinary importance? PGCFS

A

Proteobacteria/Gram negative bacteria
Gram positive bacteria
Chlamydia
Flavobacteria
Spirochetes

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2
Q

Proteobacteria are also known as?

A

Gram negative bacteria

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3
Q

What are the five (5) genus under gram negative bacteria? PBCLB

A

Pseudomonas
Burkholderia
Campylobacter
Lawsonia
Brucella

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4
Q

Under the phylum gram negative bacteria, this genus is medium sized, rod shaped with polar flagella

A

Pseudonomas

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5
Q

Do Pesudomonas need oxygen to survive?

A

Yes

They are obligate aerobes

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6
Q

Specie under Pseudomonas of veterinary importance

A

Pseudomonas aeruginosa

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7
Q

What are the specific characteristics of Pseudomonas aeruginosa when grown in media? (3)

A

-Grows well in nutrient media
-Fruit-like odor
-Irregular, spreading, translucent, metallic bluish sheen

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8
Q
A
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9
Q

What are the two pigments produced by Pseudomonas aeruginosa? PF

A

Pyocyanin
Fluorescein

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10
Q

Which one of the two pigments produced by Pseudomonas aeruginosa that is chloroform-soluble and is deep blue?

A

Pyocyanin

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11
Q

Which one of the two pigments produced by Pseudomonas aeruginosa that is water-soluble and is yellow-green?

A

Fluorescein

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12
Q

What are the two pigments produced sometimes by Pseudomonas aeruginosa?

A

Pyorubin (dark-red)
Pyomelanin (brown-black)

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13
Q

What are the virulence factors of Pseudomonas aeruginosa? (11) CEEEEFLLLPP

A

Collagenase
Elastase
Enterotoxins
Exoenzyme S
Exotoxin A
Fibrinolysis
Lecithinase
Lipase
Leukocidins
Phospholipase C
Proteases

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14
Q

What are the animals affected by Pseudomonas aeruginosa? (5)

A

Cattle
Dogs
Sheep
Swine
Horses

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15
Q

What diseases are caused by Pseudomonas aeruginosa in man? (2)

A

Otitis
Meningitis

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16
Q

What disease is caused by Pseudomonas aeruginosa in sheep?

A

Green wool

17
Q

What disease is caused by Pseudomonas aeruginosa in cattle?

A

Mastitis

18
Q

What diseases are caused by Pseudomonas aeruginosa in swine? (2)

A

Necrotic pneumonia
Enteritis

19
Q

What diseases are caused by Pseudomonas aeruginosa in dog? (2)

A

Otitis
Cystitis

20
Q

What disease is caused by Pseudomonas aeruginosa in horses?

A

Corneal ulcers