Morphology: Spherical (coccus)

What are Gram+ examples?

Morphology: Spherical (coccus)

What are Gram- examples?

Morphology: Rod (bacillus)

What are Gram+ examples?

Morphology: Rod (bacillus)

What are Gram- examples?

Morphology: Branching filamentous

What are Gram+ examples?

Morphology: Pleomorphic (no cell wall)

What are Gram- examples?

Morphology: Spiral

What are Gram- examples?

What do the following have in common?

Staphylococcus (clusters)
Streptococcus (chains or pairs)
Enterococcus (pairs or short chains)

What do the following have in common?

Moraxella catarrhalis
Neisseria

What do the following have in common?

Bacillus; Clostridium; Corynebacterium; Gardnerella (gram variable); Lactobacillus; Listeria; Mycobacterium (acid fast); Propionibacterium

What do the following have in common?

Bacteroides; Campylobacter; E coli; Enterobacter; Fusobacterium; Helicobacter; Klebsiella; Proteus; Pseudomonas; Salmonella; Serratia; Shigella; Vibrio; Yersinia;
Bordetella; Burkholderia cepacia; Haemophilius (pleomorphic); Legionella (silver stain); Bartonella, Brucella, Francisella, Pasteurella

What do the following have in common?

Actinomyces
Nocardia (weakly acid fast)

What do the following have in common?

Anaplasma; Ehrlichia; Chlamydiae (Giemsa); Rickettsiae (Giemsa); Mycoplasma (contains sterols, which do not gram stain)

What do the following have in common?

Spirochetes:
Borrelia (Giemsa)
Leptospria
Treponema