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Flashcards in CMMRS Chapter 1 Deck (13)
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1
Q

Gram Positive Cells

A

Contains 2 Layers:

1) Inner Cytoplasmic Membrane
2) Outer THICK Peptidoglycan Layer (60 - 100% Peptidoglycan)

  • Low Lipid Content
  • NO Endotoxin
  • NO Periplasmic Space
  • NO Porin Channel
  • VULNERABLE to LYSOZYME and PENICILLIN Attack
2
Q

Gram Negative Cells

A

Contains 3 layerS:

1) Inner Cytoplasmic Membrane
2) THIN Peptidoglycan Layer (5 - 10%)
3) Outer Membrane with LIPOPOLYSACCHARIDE (LPS)

  • High Lipid Content
  • Endotoxin (LPS) : LIPID A!!!!!
  • Periplasmic Space
  • Porin Channel
  • RESISTANT to Lysozyme and Penicillin attack
3
Q

Coccus Bacteria

A

GRAM POSITIVE:

  • Streptococcus
  • Enterococcus
  • Staphylococcus

GRAM NEGATIVE:

  • Neisseria
  • Moraxella
4
Q

Bacillus Bacteria

A

GRAM POSITIVE:

  • Corynebacterium
  • Listeria
  • Bacillus
  • Clostridium
  • Mycobacterium (Acid Fast)

GRAM NEGATIVE:

  • Escheria coli
  • Shigella
  • Salmonella
  • Yersinia
  • Klebsiella
  • Proteus
  • Enterobacter
  • Serrate
  • Vibrio
  • Campylobacter
  • Helicobacter
  • Pseudomonas
  • Bactericides (Anaerobic)
  • Haemophilus
  • Bordetellla
  • Legionella
  • Yersinia
  • Francisella
  • Brucella
  • Pasteurella
  • Gardnerella
5
Q

Spiral Bacteria

A

GRAM POSITIVE:
- None!!!!!

GRAM NEGATIVE:

  • Treponema
  • Borrelia
  • Leptospira
6
Q

Branching Filamentous Growth Bacteria (Like Fungi)

A

GRAM POSITIVE:

  • Actinomyces (Anaerobic)
  • Nocardia (Partially Acid-Fast)

GRAM NEGATIVE:
- None!!!!!!!!

7
Q

Pleomorphic bacteria

A

GRAM POSITIVE:
- None!!!!!

GRAM NEGATIVE:

  • Chlamydia
  • Rickettsiae
8
Q

No Cell Wall Bacteria

A
  • MYCOPLASMA!!!!!!!!
9
Q

Gram Positive Bacteria (Aerobes, Anaerobes, etc)

A

OBLIGATE AEROBES:

  • Nocardia (Weakly Acid- Fast)
  • Bacillus Cereus

FACULTATIVE ANAEROBES:

  • Staphylococcus
  • Bacillus Anthraces
  • Corynebacterium
  • Listeria
  • Actinomyces

MICROAEROPHILIC:

  • Enterococcus
  • Streptococcus
  • Some species of Streptococci are Facultative Anaerobes

OBLIGATE ANAEROBES:
- Clostridium

10
Q

Gran- Negative Bacteria (Aerobes, Anaerobes, etc)

A

OBLIGATE AEROBES:

  • Neisseria
  • Pseudomonas
  • Bordetella
  • Legionella
  • Brucella

FACULTATIVE ANAEROBES:
- Most other Gram Negative Rods

MICROAEROPHILIC:

  • Spirochetes
    a) Trepnoema
    b) Borrelia
    c) Leptospira
  • Campylobacter

OBLIGATE ANAEROBES:
- Bacteriodes

11
Q

Acid- Fact Bacteria (Aerobes, Anaerobes, etc)

A

OBLIGATE AEROBES:

  • Mycobacterium
  • Nocardia
12
Q

No Cell Wall

A

FACULTATIVE ANAEROBES:

- Mycoplasma

13
Q

Facultative Intracellular Organisms

A
  • Listeria monocytogenes
  • Salmonella typhi
  • Yersinia
  • Francisella tularensis
  • Brucella
  • Mycobacterium
  • Legionella
  • Nocardia

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