Lab 9- Burkholderia Flashcards

1
Q

Habitat

A

Mucous membranes, soil, h2o, plants

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2
Q

Morphology

A

1,5-5um rod, flagella(except b. Mallei)

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3
Q

Staining

A

Gram -

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4
Q

Culture

A

Not fastidious

Obligate aerobic

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5
Q

Pigment production ?

A

Yes

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6
Q

Species

A

B. Mallei (b. Pseudomonas mallei)

B. Pseudomallei (b. Pseudomonas pseudomallei)

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7
Q

Habitat b. Pseudomonas mallei

A

Host

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8
Q

Flagella ?

A

No

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9
Q

Staining b. Pseudomonas mallei

A

Irregular

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10
Q

Culture b. Pseudomonas mallei

A

Glycerol supports

No pigment production

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11
Q

Biochem b. Pseudomonas mallei

A

Catalase +
Oxidase +
Oxidative

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12
Q

Resistance b. Pseudomonas mallei

A

Weak

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13
Q

B. Pseudomonas mallei can infect?

A

Malleus/glanders= horse + donkey
Cat
Human

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14
Q

B. Pseudomonas pseudomallei habitat

A

Soil, h2o, tropics

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15
Q

B. Pseudomonas pseudomallei flagella?

A

Yes

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16
Q

Culture B. Pseudomonas pseudomallei

A

Glycerol agar- large colonies
Broth: layer
Pigment

17
Q

B. Pseudomonas pseudomallei pathogenicity

A

Melioidosis

Swine, cattle, sheep, goat, dog, cat, human