Prokaryotes Flashcards

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1
Q

Deinococci

A

Super resistant to radiation

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2
Q

Caulobacter

A

Aquatic dimorphic

Cell division produces
One stalked cell and one flagellated

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3
Q

Mycobacteria

A

Fruiting body spores

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4
Q

Pseudomonads

A

Soil ecosystem

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5
Q

Rickettsias

A

Obligate intracellular parasite

Bloodsucking arthropods

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6
Q

E coil

A

Flora of large intestine

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7
Q

Shigella

A

Nonmotile rods

Do not ferment lactose

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8
Q

Vibro cholerae

A

Motile curved rod
Single polar flagellum
Potent toxin - cholera exotoxin

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9
Q

Endospore forms

A

Clostridium

Bacillus

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10
Q

Actinomycetes

A

Mycelial prokaryotes

Make antibiotics

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11
Q

Mycoplasma

A

No murein

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12
Q

Clostridium

A

Flora of human skin gi tract
Strict anaerobes
Spore
Exotoxins

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13
Q

Bacillus

A

Spore

Reservoir

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14
Q

B burgdorferi
And
T pallidum

A

Periplasmic flagella

Helically coiled shape

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15
Q

T pallidum stages

A

Primary- multiplication
Sec- dissemination
Third- late
Latency- asymotomatic

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16
Q

Chlamydia

A
Nonmotile
Coccoid bacteria
2 forms
Elementary
Reticulate
17
Q

Archaea

A

Eurya- extreme halophiles
Crena- mainly hyperthermophiles
Nanoa- small

18
Q

Gram positive cocci

A

Staphloccoi

Streptococci